Karl's ex has shock makeover - AND LOOKS AMAZING!

Karl Stefanovic's ex walked the red carpet today and stunned fans with her new look makeover!

The mum-of-three who split with Karl two years ago walked the red carpet at the Australian Women's Weekly Women Of The Future event with Karl's friends Lisa Wilkinson and Georgie Gardener.

And she was clearly proud to show off her softer look in a glam orange pant suit with soft, curly hair. 

Earlier this week, Cass released her children's book, Leo Lion's BIG Bed!, and admitted divorce is tough. 

'It’s particularly challenging for the children, especially when it was so public,' she said.

'What I have gone through has given me a reason to publish this as a book, so that the profits could assist other families.'