However , it was Matt Giteau 's sister Kristy who stole the show on the final day of the national title .
Girls like Sydney schoolgirls Brooke Anderson and Tiana Penitani , who went to Hong Kong and China last month with the Australian team .
It was Matt Giteau 's sister Kristy who stole the show on the final day of the national title .
Girls like Sydney schoolgirls Brooke Anderson and Tiana Penitani , who went to Hong Kong and China last month with the Australian team .