Princess Eugenie breaks the royal tradition with her wedding cake

LONDON, ENGLAND – JUNE 30: (PACKED FOR PUBLICATION IN UK TABLOID NEWSPAPERS UNTIL 48 HOURS AFTER THE CREATION OF DATE AND TIME.MULTINE CREDIT PHOTO OF DAVE M. BENETT / GETTY IMAGES REQUIRES ) Princess Eugenie of York (R) and Jack Brooks attend the Elephant Auction at a Parade for the benefit of the Elephant Family at the Royal Hospital in Chelsea on June 30, 2010 in London, England. (Photo by Dave M. Benett / Getty Images)

LONDON, ENGLAND – JUNE 30: (PACKED FOR PUBLICATION IN UK TABLOID NEWSPAPERS UNTIL 48 HOURS AFTER THE CREATION OF DATE AND TIME.MULTINE CREDIT PHOTO OF DAVE M. BENETT / GETTY IMAGES REQUIRES ) Princess Eugenie of York (R) and Jack Brooks attend the Elephant Auction at a Parade for the benefit of the Elephant Family at the Royal Hospital in Chelsea on June 30, 2010 in London, England. (Photo by Dave M. Benett / Getty Images)

ASCOT, UNITED KINGDOM – JUNE 18: (EMBARGO FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER THE CREATION OF DATE AND TIME) Princess Eugenie and Jack Brooksbank attend the fifth day of Royal Ascot at the Ascot Racecourse on June 18, 2011 in Ascot, United Kingdom. (Photo by Indigo / Getty Images)

Princess Eugenie on the last day of Royal Ascot, where she presented the "Chesham Stakes" trophy, accompanied by her boyfriend Jack Brooksbank. (Photo by Mark Cuthbert / British Press via Getty Images)

London, England – October 22: Jack Brooksbank and Princess Eugénie of York leave the Dorsia Club on October 22, 2011 in London, England. (Photo by Mark Milan / GC Images)

London, England – October 22: Jack Brooksbank and Princess Eugénie of York leave the Dorsia Club on October 22, 2011 in London, England. (Photo by Mark Milan / GC Images)

London, UK – July 18: Princess Eugénie and Jack Brooksbank attend the European screening of "The Dark Knight Rises" at the European Premiere at BFI IMAX on July 18, 2012 in London, England. (Photo by Stuart Wilson / Getty Images)

LONDON, ENGLAND – SEPTEMBER 03: (EMBARGO FOR PUBLICATION IN THE TABLOID UK NEWSPAPERS UP TO 48 HOURS AFTER CREATING DATE AND TIME.MULTINE BENNETT / WIREIMAGE DAVE CREDIT PHOTO REQUIRED Jack Brooksbank ( left) and Princess Eugenie at York "Freddie For A Day" event in memory of the late leader of Queen Freddie Mercury, at the Savoy Hotel on September 3, 2012 in London, England. The comedy and music night marks what would have been Freddie Mercury's 66th birthday for Mercury Phoenix Trust. (Photo by Dave M. Benett / WireImage)

LONDON, ENGLAND – SEPTEMBER 03: (EMBARGO FOR PUBLICATION IN THE TABLOID UK NEWSPAPERS UP TO 48 HOURS AFTER CREATING THE DATE AND TIME.MULIA BENETT / WIREIMAGE REQUIRED CREDIT PHOTO REQUIRED) Princess Eugenie York (left) and Jack Brooksbank attend the second "Freddie For A Day" Event in memory of the late leader of Queen Freddie Mercury, at the Savoy Hotel on September 3, 2012 in London, England. The comedy and music night marks what would have been Freddie Mercury's 66th birthday for Mercury Phoenix Trust. (Photo by Dave M. Benett / WireImage)

LONDON, ENGLAND – SEPTEMBER 03: RL Jack Brooksbank and Princess Eugenie of York attend the second annual Freddie For A Day event in memory of the late leader of the Queen Freddie Mercury group at the Savoy Hotel on September 3, 2012 in London, England. (Photo by Dave J Hogan / Getty Images) The comedy and music night marks what would have been Freddie Mercury's 66th birthday for the Mercury Phoenix Trust. (Photo by Dave J Hogan / Getty Images)

London, UK – October 18: Observations of Princess Eugenie and Jack Brooksbank on October 18, 2012 in London, England. (Photo by Simon James / FilmMagic)

London, UK – October 18: Observations of Princess Eugenie and Jack Brooksbank on October 18, 2012 in London, England. (Photo by Simon James / FilmMagic)

London, UK – October 25: Jack Brooksbank and Princess Eugenie leave the private club in Loulou on October 25, 2012 in London, England. (Photo by Alan Chapman / FilmMagic)

LONDON, UK – MARCH 19: Jack Brooksbank and Princess Eugenie of York at Downtown Mayfair Restaurant for Heather Kerzner's birthday celebration on March 19, 2013 in London, England. (Photo by Mark Robert Milan / FilmMagic)

London, UK – February 5: Princess Eugenie and Jack Brooksbank are seen on February 05, 2013 in London, UK. (Photo of Bauer-Griffin / GC Images)

CIRENCESTER, UNITED KINGDOM – JUNE 08: (EMBARGO FOR PUBLICATION IN THE UK NEWSPAPERS UNTIL 48 HOURS AFTER THE CREATION OF DATE AND TIME) Princess Eugenie of York and Jack Brooksbank attend the wedding of Lady Natasha Rufus Isaacs and Rupert Finch at St. John the Baptist Church on June 8, 2013 in Cirencester, England. (Photo by Max Mumby / Indigo / Getty Images)

ALNWICK, UNITED KINGDOM – JUNE 22: (SHIPPED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER THE CREATION OF DATE AND TIME) Jack Brooksbank, Cressida Bonas, Princess Eugenie, Dave Clark and Princess Beatrice attend the wedding of Lady Melissa Percy and Thomas Van Straubenzee at St Michael's Church on June 22, 2013 in Alnwick, England. (Photo by Max Mumby / Indigo / Getty Images)

LONDON, ENGLAND – JULY 02: (EMBARGO FOR PUBLICATION IN THE UK TABLOID NEWSPAPERS UP TO 48 HOURS AFTER THE CREATION OF THE DATE AND TIME.MULTINE CREDIT PHOTO OF DAVE M. BENETT / GETTY IMAGES REQUIRED ) Princess Eugenie of York (L) and Jack Brooks attend the Masterpiece Mid-Summer Feast for the benefit of Marie Curie Cancer Care, curated by Heather Kerzner, at the Royal Hospital of Chelsea on July 2, 2013 at London, England. Marie Curie nurses provide free end-of-life care for terminally ill patients at home or in one of their nine hospices. (Photo by Dave M. Benett / Getty Images for Marie Curie Cancer Care)

LONDON, ENGLAND – SEPTEMBER 21: Jack Brooksbank and Princess Eugenie arrive at the Boodles Boxing Ball at the Grosvenor House Hotel on September 21, 2013 in London, England. (Photo by Mark Cuthbert / British Press via Getty Images)

London, UK – September 21: In this presentation image provided by the Boodles Boxing Ball Committee, Jack Brooksbank and Princess Eugénie of York pose at the Boodles Boxing Ball 2013 on September 21, 2013 at Grosvenor House in London. England. (Photo by Dominic O'Neill / Boodles Boxing Ball Committee via Getty Images)

ASCOT, ENGLAND – JUNE 21: Princess Eugenie and Jack Brooksbank attend the fifth day of the Royal Ascot at the Ascot Racecourse on June 21, 2014 in Ascot, England. (Photo by Mark Cuthbert / British Press via Getty Images)

London, UK – July 1: Jack Brooksbank and Princess Eugénie of York at the Groucho Club on July 1, 2014 in London, England. (Photo by Mark Robert Milan / GC Images)

***EXCLUSIVE***

GLOUCESTERSHIRE, UNITED KINGDOM JUNE 13: Princess Eugenie of York and her boyfriend Jack Brooksbank arrive at the wedding of Charlie Colburn and Charlie Driver (Minnie Driver's brother) at St Mary's Church in Bibury June 13, 2015 in Gloucestershire, England.

PHOTOGRAPH OF Jules Annan / Barcroft Media (The photo credit should indicate Jules Annan / Barcroft Media via GC Images)

ASCOT, ENGLAND – JUNE 19: Jack Brooksbank and Princess Eugenie on Day 4 of Royal Ascot at the Ascot Racecourse on June 19, 2015 in Ascot, England. (Photo by Mark Cuthbert / British Press via Getty Images)

CHICHESTER, ENGLAND – JULY 30: Princess Eugenie of York and Jack Brooksbank attends Glorious Goodwood at Goodwood on July 30, 2015 in Chichester, England. (Photo by Danny Martindale / WireImage)

LONDON, ENGLAND – JULY 3: Jack Brooksbank (left) and Princess Eugenie of York attend Tracey Emin's birthday party at the Mark's Club on July 3, 2014 in London, England. (Photo by David M. Benett / Getty Images)

CHICHESTER, ENGLAND – JULY 30: Princess Eugenie and Jack Brooksbank (L) attend the third day of the Qatar Goodwood Festival at the Goodwood Racecourse on July 30, 2015 in Chichester, England. (Photo by Tristan Fewings / Getty Images for the Qatar Goodwood Festival)

London, England – January 26: Princess Eugenie of York (Jack) and Jack Brooksbank attend the launch of GP Nutrition Supplements, a collection of five top quality nutritional programs perfect for modern living, in Annabels on January 26, 2016 in London, in England. (Photo by David M. Benett / Dave Benett / Getty Images for Gabriela Peacock)

LONDON, ENGLAND – MAY 18: Princess Eugenie and Jack Brooksbank leave 34 restaurant at 34 Grosvenor Squareon on May 18, 2016 in London, England. (Photo by Antony Jones / GC Images)

LONDON, ENGLAND – MAY 23: (Editor's Note: # 533781394 broadcast with alternative culture.) Princess Eugenie and Jack Brooksbank attend the Chelsea Flower Show press day at the Royal Hospital of Chelsea, London, England. The show, held annually since 1913 in the Royal Hospital of Chelsea, is open to the public from May 24 to May 28. (Photo by Heathcliff O 'Malley – Pool WP / Getty Images)

LONDON, ENGLAND – OCTOBER 25: (LR) Jack Brooksbank and Princess Eugenie of York attend the opening party of "Conservation Couture: The Baseball Animal Collection" for the benefit of the Elephant family and supported by Swarovski at V & A on October 25, 2016 in London, England. (Photo by David M. Benett / Dave Benett / Getty Images)

London, England – January 12: Jack Brooksbank (left) and Princess Eugenie of York attend the launch of Bunga Bunga at Covent Garden on January 12, 2017 in London, England. (Photo by David M. Benett / Dave Benett / Getty Images)

ENGLEFIELD GREEN, ENGLAND – MAY 20: Princess Eugenie and Jack Brooksbank attend the wedding of Pippa Middleton and James Matthews at St Mark's Church on May 20, 2017 in Englefield Green, England. (Photo of UK Press Pool / British Press via Getty Images)

LONDON, ENGLAND – MAY 31: Jack Brooksbank and Princess Eugenie attend the 50th anniversary of The Beatles SGT Pepper album at Abbey Road Studios for End, silence and hope and children's homes, on the 31st May 2017 in London, England. (Photo by David M. Benett / Dave Benett / Getty Images for Hope and Homes for Children)

London, England – June 21: Jack Brooksbank and Princess Eugénie of York attend the V & A Summer Party at The V & A on June 21, 2017 in London, England. (Photo by Chris Jackson / Getty Images)

ASCOT, ENGLAND – JUNE 23: Princess Eugenie and Jack Brooksbank attend Royal Ascot 2017 at the Ascot Racecourse on June 23, 2017 in Ascot, England. (Photo by Mark Cuthbert / British Press via Getty Images)

ASCOT, ENGLAND – JUNE 23: Princess Eugenie and Jack Brooksbank attend the fourth day of Royal Ascot 2017 at the Ascot Racecourse on June 23, 2017 in Ascot, England. (Photo by Julian Parker / British Press via Getty Images)

Jack Brooksbank and Princess Eugenie of York attending the Serpentine Summer Party 2017, presented by Serpentine and Chanel, at the Serpentine Galleries Pavilion, in Kensington Gardens, London. (Photo by Ian West / PA Images via Getty Images)

NEW YORK, NY – OCTOBER 27: Jack Brooksbank (R) and Princess Eugenie of York attend the Brooklyn Nets match against New York Knicks at Madison Square Garden on October 27, 2017 in New York. (Photo by James Devaney / WireImage)

Princess Eugenie and Jack Brooksbank in the photo gallery of Buckingham Palace in London after announcing their engagement. Princess Eugenie wears an Erdem dress, Jimmy Choo shoes and a ring containing a padparadscha sapphire surrounded by diamonds. (Photo by Jonathan Brady / PA Images via Getty Images)

NEW YORK, NY – OCTOBER 27: Jack Brooksbank (R) and Princess Eugenie of York attend the Brooklyn Nets match against New York Knicks at Madison Square Garden on October 27, 2017 in New York. (Photo by James Devaney / WireImage)

WINDSOR, ENGLAND – APRIL 01: Princess Eugenie and Jack Brooksbank attend an Easter service at St. George's Chapel on April 1, 2018 in Windsor, England. (Photo by Karwai Tang / WireImage)

WINDSOR, ENGLAND – APRIL 1: Jack Brooksbank, Princess Eugenie, Princess Anne, Princess Beatrice, Princess Beatrice and Vice Admiral Sir Timothy Laurence arrive for the Easter Restoration Service at St. George's Chapel at Castle Windsor on April 1, 2018 in Windsor, England. (Photo by Tolga Akmen – WPA Pool / Getty Images)

WINDSOR, ENGLAND – APRIL 01: (G-D) Zara Tindall, Jack Brooksbank, Princess Eugenie and Princess Beatrice attend an Easter service at St. George's Chapel on April 1, 2018 in Windsor, England. (Photo by Karwai Tang / WireImage)

WINDSOR, UNITED KINGDOM – APRIL 1: (SHIPPED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 24 HOURS AFTER THE CREATION OF DATE AND TIME) Jack Brooksbank and Princess Eugenie attend worship celebrated on Sunday Easter at St George's Chapel, Windsor Castle, April 1, 2018 in Windsor, England. (Photo by Max Mumby / Indigo / Getty Images)

FRENCH, UK – AUGUST 04: Princess Eugenie of York and Jack Brooksbank attend the wedding of Daisy Jenks and Charlie Van Straubenzee at Saint Mary The Virgin Church on August 4, 2018 in Frensham, United Kingdom. Prince Harry attended the same preparatory school as Charlie van Straubenzee and has always been a good friend. (Photo by Karwai Tang / WireImage)

Princess Eugenie of York and Jack Brooksbank attending the Serpentine Summer Party 2018 at Serpentine Galleries Pavilion, Kensington Gardens, London. (Photo by Ian West / PA Images via Getty Images)

London, UK – March 30: Prince Andrew with his wife Sarah, the Duchess of York, leaving Portland Hospital with their granddaughter Princess Eugenie Victoria Helena of York. (Photo by Tim Graham / Getty Images)

Princess Eugenie Victoria Helena of York aged one week is being held in her mother's arms in front of the Portland Hospital in London. (Photo by PA Images via Getty Images)

THURSO, SCOTLAND – AUGUST 12: Sarah, Duchess of York, with Princess Eugenie after the Queen Mother's visit to Mey Castle, embarks aboard Royal Yacht Britannia, Scrabster Harbor, August 12, 1990 at Thurso, Scotland. (Photo by Julian Parker / British Press via Getty Images)

Klosters, Switzerland – January 04: The Duchess of York with Princess Beatrice and Princess Eugene Tobogganing in Klosters, Switzerland (Photo by Tim Graham / Getty Images)

Klosters, Switzerland – January 03: The Duchess of York wearing Princess Eugenie during a skiing holiday in Klosters, Switzerland (Photo by Tim Graham / Getty Images)

WINDSOR, UNITED KINGDOM – MAY 15: Princess Eugenie at Royal Horse Show, May 15, 1992 in Windsor, UK. (Photo by Julian Parker / British Press via Getty Images)

London, UK – December 28th: ​​All that suits Princess Beatrice and Eugenie on ski vacation with their mother the Duchess of York. (Photo by Tim Graham / Getty Images)

Verbier, Switzerland – February 20: The Duchess of York with Princess Beatrice and Princess Eugenie in Verbier, Switzerland (photo by Tim Graham / Getty Images)

The Duchess of York with her daughters, Princess Beatrice (left) and Eugenie, on their arrival at Heathrow Airport, before leaving for Buenos Aires today (Wednesday). Photo of Tim Ockenden. (Photo by PA Images via Getty Images)

The Dutch girl from York with Princesses Beatrice and Eugenie attend the world premiere of the film "Harry Potter and the Philosopher's Stone" in London. . (Photo by Mark Cuthbert / British Press via Getty Images)

LONDON, UK – JUNE 15: The Queen's official birthday is marked each year by a colorful military parade and parade known as Trooper Color with troops from the Household Division. Princess Eugenie in an open carriage. (Photo by Tim Graham / Getty Images)

Prince William, the Duke of York, Princess Beatrice and Princess Eugenie attend the 2007 Trooping of the Color ceremony in London. . (Photo by Mark Cuthbert / British Press via Getty Images)

(EXCLUSIVITY, premium rates apply) Princess Eugenie (Photo by Jon Furniss / WireImage)

Princess Eugenie and Prince William attend the 10th anniversary commemorative service of Diana, Princess of Wales, at the Guards Chapel in London. . (Photo by Mark Cuthbert / British Press via Getty Images)

London – September 07: Princess Beatrice, Sarah Ferguson and Princess Eugenie attend the wedding of Chloe Delevingne and Louis Buckworth on September 7, 2007 in London, England. (Photo by Ferdaus Shamim / WireImage)

London, England – June 18: Sarah Ferguson and her daughters Princess Eugénie (left) and Princess Beatrice (right) arrive at the pre-Wimbledon WTA party of Ralph Lauren's Sony Ericsson WTA Tour at The Roof Gardens on June 18 June 2009 in London, England. (Photo of Gareth Cattermole / Getty Images for WTA)

ASCOT, UNITED KINGDOM – JUNE 18: (THE NEW BOAT FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER THE CREATION OF DATE AND TIME) HRH Princess Eugenie attends Women's Day at the Royal Ascot, June 18, 2009 in Ascot, England. (Photo by Indigo / Getty Images)

Princess Eugenie at Royal Ascot the Ladies Day of the 2009 meeting in Ascot, Berkshire. (Photo by Mark Cuthbert / British Press via Getty Images)

LONDON, UNITED KINGDOM – MARCH 09: (EMBARGO FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER THE CREATION OF DATE AND TIME) Princess Eugenie of York, Sarah Ferguson, Duchess York and Princess Beatrice of York, attend the annual Children in Crisis fundraising dinner at Kensington Roof. Gardens on March 9, 2011 in London, England. (Photo by Indigo / Getty Images)

WINDSOR, UNITED KINGDOM – APRIL 24: Princess Eugenie arrives to attend Easter matinees at St. George's Chapel in Windsor Castle on April 24, 2011 in Windsor, England. The annual service attended by the Queen and members of the Royal Family is one of the last royal commitments before the marriage of Prince William and Catherine Middleton to Westminster Abbey on April 29, 2011. (Photo Chris Ison – WPA Pool / Getty Images)

Members of the Royal Family arrive to attend Easter matinees at St. George's Chapel in Windsor Castle on April 24, 2011 in Windsor, England. The annual service attended by the Queen and members of the Royal Family is one of the last royal commitments before the marriage of Prince William and Catherine Middleton to Westminster Abbey on April 29, 2011. From left to Right: Princess Eugenie, Sophie Countess of Wessex, Princess Beatrice, Prince Andrew, Duke of York, Prince Edward, Earl of Wessex, Princess Anne, Princess Royal. Members of the Royal Family arrive to attend Easter matinees at St. George's Chapel in Windsor Castle on April 24, 2011 in Windsor, England. The annual service attended by the Queen and members of the Royal Family is one of the last royal commitments before the marriage of Prince William and Catherine Middleton to Westminster Abbey on April 29, 2011. From left to Right: Princess Eugenie, Sophie Countess of Wessex, Princess Beatrice, P. (Photo Antony Jones / British Press via Getty Images)

EPSOM, UK – June 2: Sophie, Countess Wessex (left) and Princess Eugenie attend the Derby on June 2, 2012 in Epsom, England. The United Kingdom celebrates the Diamond Jubilee of Queen Elizabeth II this weekend. (Photo by Samir Hussein / WireImage)

London, England – June 3: Princess Eugenie attends the "Great Jubilee Luncheon" at All Saints Church in Fulham before the Diamond Jubilee River Pageant on June 3, 2012 in London, England. For the second time in its history, the United Kingdom celebrates the diamond jubilee of a monarch. Her Majesty Queen Elizabeth II celebrates the 60th anniversary of her accession to the throne. Thousands of supporters from around the world gathered in London to watch the celebration of the weekend. The Queen and all members of the Royal Family will participate in a parade of the river with a flotilla of 1,000 boats accompanying them along the Thames. (Photo of Matt Grayson – WPA Pool / Getty Images)

London, England – June 3: Princess Eugenie waves a flag during the historic Diamond Jubilee Reconstruction of the Thames River on June 3, 2012 in London, England. For the second time in its history, the United Kingdom celebrates the diamond jubilee of a monarch. Her Majesty Queen Elizabeth II celebrates the 60th anniversary of her accession to the throne. Thousands of supporters from around the world gathered in London to watch the celebration of the weekend. The Queen and all members of the Royal Family will participate in a parade of the river with a flotilla of 1,000 boats accompanying them along the Thames. (Photo by Jeff J Mitchell / Getty Images)

Hanover, Germany – January 18: Princess Eugenie and Princess Beatrice (L) are seen during a visit to the Teenage Cancer Treatment Unit at the Medical University on the 18th January 2013 in Hanover, Germany. The royal sisters are in Hanover on the second day of a two-day visit to Germany. Yesterday, members of the royal family were in Berlin to help support GREAT, the UK government's initiative to promote the UK abroad. (Photo by Chris Radburn – Pool / Getty Images)

Hanover, Germany – January 18: Princess Eugenie and Princess Beatrice (C) pose for a photo with patient Malte Wassmann (L), aged 12, during a visit to the treatment unit of Teen Cancer at the Medical University on January 18, 2013 in Hannover, Germany. The royal sisters are in Hanover on the second day of a two-day visit to Germany. Yesterday, members of the royal family were in Berlin to help support GREAT, the UK government's initiative to promote the UK abroad. (Photo by Chris Radburn – Pool / Getty Images)

LONDON, UNITED KINGDOM – FEBRUARY 26: (SHIPPED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER CREATING THE DATE AND TIME) Princess Eugenie of York and Sarah Ferguson, the Duchess of the United States. York, officially inaugurates a specialized outpatient unit of the Teenage Cancer Trust at University College Hospital on February 26, 2013 in London, England. (Photo by Indigo / Getty Images)

LONDON, UK – MARCH 19: Jack Brooksbank and Princess Eugenie of York at Downtown Mayfair Restaurant for Heather Kerzner's birthday celebration on March 19, 2013 in London, England. (Photo by Mark Robert Milan / FilmMagic)

WINDSOR, ENGLAND – MARCH 31: Princess Eugénie and Princess Béatrice attend the Easter Matins service at Windsor Castle on March 31, 2013 in Windsor, England. (Photo by Mark Cuthbert / British Press via Getty Images)

LONDON, ENGLAND – JUNE 10: Sarah Ferguson (left), the Duchess of York, and Princess Eugenie of York attend the London Art Antiques Gala Evening for the benefit of children in crisis at Kensington Gardens on June 10, 2014 in London, England. (Photo by David M. Benett / Getty Images)

LONDON, ENGLAND – JUNE 10: Princess Eugenie of York (left) and Sarah Ferguson, Duchess of York, attend the Art Antiques London Gala Evening for the benefit of children in crisis at Kensington Gardens on June 10, 2014 in London , in England. (Photo by David M. Benett / Getty Images)

London, UK – June 10: Princess Eugenie of York and Jack Brooksbank at Tonteria Nightclub on June 10, 2014 in London, England. (Photo by Mark Robert Milan / GC Images)

London, England – June 14: Sophie, the Countess of Wessex and Princess Eugenie travel by carriage during the parade of color – Queen Elizabeth II's birthday parade, at the Royal Horseguards on June 14, 2014 in London, England. (Photo by Chris Jackson / Getty Images)

ASCOT, ENGLAND – JUNE 17: (GD) Prince Charles, Prince of Wales, Princess Beatrice of York and Princess Eugenie of York participate in the first day of Royal Ascot at the Hippodrome D & C Ascot on June 17, 2014 in Ascot, England. (Photo by Chris Jackson / Getty Images for Ascot Racecourse)

CHICHESTER, ENGLAND – JULY 30: Jack Brooksbank and Princess Eugenie watch the first race at Glorious Goodwood at Goodwood on July 30, 2015 in Chichester, England. (Photo by Danny Martindale / WireImage)

CHICHESTER, UNITED KINGDOM – JULY 30: (The proclamation was published in British newspapers until 48 hours after the creation of the date and time) Princess Eugenie and Jack Brooksbank watch the race at the third day of the Goodwood Festival of Qatar at Goodwood Racecourse on July 30, 2015 in Chichester, England. (Photo by Max Mumby / Indigo / Getty Images)

CHICHESTER, ENGLAND – JULY 30: Princess Eugenie and Jack Brooksbank (L) attend the third day of the Qatar Goodwood Festival at the Goodwood Racecourse on July 30, 2015 in Chichester, England. (Photo by Tristan Fewings / Getty Images for the Qatar Goodwood Festival)

LONDON, ENGLAND – APRIL 26: (From left to right) Princess Beatrice of York, Sarah Ferguson, Duchess of York and Princess Eugenie of York attend the launch of The Ned, London on April 26, 2017 in London, England. (Photo by David M. Benett / Dave Benett / Getty Images for Ned London)

ENGLEFIELD GREEN, ENGLAND – MAY 20: Princess Eugenie seen arriving at St. Mark's Church for the wedding of Pippa Middleton and James Matthews on May 20, 2017 in Englefield, England. (Photo by Neil P. Mockford / GC Images)

ENGLEFIELD Green, England – May 20: Princess Eugenie attends the wedding of Pippa Middleton and James Matthews at St. Mark's Church on May 20, 2017 in Englefield Green, England. (Photo of UK Press Pool / British Press via Getty Images)

Princess Beatrice of York (left) and Princess Eugenie of York participate in the Ultimate Luxury Travel Related Awards at the Savoy Hotel in London. (Photo by Jonathan Brady / PA Images via Getty Images)

LONDON, ENGLAND – MAY 22: Princess Beatrice and Princess Eugenie attend the Ultimate Luxury Travel Related Awards 2017 at The Savoy on May 22, 2017 in London, England. (Photo by Ricky Vigil M / GC Images)

London, England – June 21: Princess Beatrice of York (left) and Princess Eugenie of York attend the 2017 V & A Annual Summer Party in partnership with Harrods at the Victoria and Albert Museum on June 21, 2017 in London. England. (Photo by David M. Benett / Dave Benett / Getty Images for the V & A)

La princesse Eugénie s'entretient avec John Warren, entraîneur de chevaux, lors de la troisième journée de Royal Ascot à l'hippodrome d'Ascot. (Photo par Jonathan Brady / Images PA via Getty Images)

LONDRES, ANGLETERRE – 11 OCTOBRE: Alexandra Chong (à gauche) et la princesse Eugénie de York assistent à la soirée de vernissage VIP de la Warrior Games Exhibition organisée par Chantecaille et animée par SAR la princesse Eugénie, Waris Ahluwalia et Sylvie Chantecaille à la Halcyon Gallery le 11 octobre 2017 à Londres, Angleterre. (Photo par David M. Benett / Dave Benett / Getty Images pour la famille des éléphants)

Londres, Angleterre – 20 décembre: la princesse Eugénie d'York et la princesse Béatrice d'York vue lors d'une soirée sortant de Soho House le 20 décembre 2017 à Londres, en Angleterre. (Photo par Ricky Vigil M / Images GC)

LONDRES, ROYAUME-UNI – 20 DÉCEMBRE: (EMBARQUÉ POUR PUBLICATION DANS LES JOURNAUX BRITANNIQUES JUSQU'À 24 HEURES APRÈS AVOIR CRÉÉ LA DATE ET L'HEURE) La princesse Eugénie assiste à un déjeuner de Noël organisé par la reine Élizabeth II à Buckingham Palace le 20 décembre 2017 à Londres, Angleterre. (Photo de Max Mumby / Indigo / Getty Images)

La princesse Béatrice (à gauche) et la princesse Eugénie partent après avoir assisté au culte du matin à l'église St Mary Magdalene de Sandringham, dans le Norfolk. (Photo par Joe Giddens / Images PA via Getty Images)

Londres, Angleterre – 22 janvier: la princesse Eugénie et Jack Brooksbank dans la galerie de photos à Buckingham Palace après avoir annoncé leurs fiançailles. La princesse Eugénie porte une robe d'Erdem, des chaussures de Jimmy Choo et une bague contenant un saphir padparadscha entouré de diamants le 22 janvier 2018 à Londres, en Angleterre. Elles doivent se marier à la chapelle St George du château de Windsor à l'automne de cette année. (Photo par Jonathan Brady – Piscine WPA / Getty Images)