Casey Donovan

And on Saturday, the Australian Idol star showcased her trimmer figure in a blue ball gown while performing at Carols by Candlelight at the Sidney Myer Music ...

Casey flaunted her incredible weight loss as she posed by Uluru last week, after revealing she now weighs under 100kg for the first time in her adult life. 'I would like to start a family one day. I'm looking and feeling my best self,' she wrote. Right, in 2006 Life is about living and learning how to manage the silly season.' She looked even slimmer earlier that day when she posed in a coral blouse and tight pair of pleather leggings during rehearsals.