DEANNA Beilby says her heart is shattered over the death of her sister Larissa and talked about her infectious laughter and her love of music in a tribute to the teenager.
Larissa, 16, died last month and Zlatko Sikorsky was charged with murder.
Hundreds of people have moved to a memorial in Strathpine in northern Brisbane today.
Sixteen doves were released in honor of Larissa
"As a nation, we have been gathered We hope we will stay together until justice is done to our daughter, sister and 16-year-old friend, "said Deanna to the crowd.
Deanna joked that sometimes Larissa greeted her with "hello cutey" and other days "ugly hello"
She said her sister had a contagious laugh.
"I could not" She loved the music, she loved Bliss n Eso, she loved makeup, fashion and shopping online. "
Deanna said that she would regret that she would come to her room to make cookies in the morning.
"I will miss you all Riss and my heart is broken," she said. I will spend every day loving you and remembering you as a funny, gorgeous, smart and brazen girl … I can not wait to see you again Riss.