Casey Donovan shows off her dramatic weight loss as she runs errands in Melbourne - after the Australian Idol winner revealed she weighs under 100kg for the first time in her adult

Casey Donovan displayed her incredible weight loss as she stepped out in Melbourne on Monday. 

Casey Donovan reveals simple eating hack after huge transformation

Casey Donovan - Latest news, views, gossip, photos and video

Casey Donovan shares her simple diet trick after 'life-changing' weight loss

Casey Donovan shows off her dramatic weight loss as she runs errands in Melbourne - after the Australian Idol winner revealed she weighs under 100kg for the first time in her adult

Casey Donovan reaches an incredible weight-loss milestone: 'My best

Casey Donovan shares secret behind incredible 36kg weight loss

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Casey Donovan flaunts her incredible weight loss in a miniskirt

Casey Donovan shows-off 36kg weight loss at 2018 Logies