And she's got a whole new look!
Elizabeth recently opened up to a local publication about her health habits, saying that she loves her body 'at any size'.
'I've thought that when I weighed 49kg and when I've weighed 90kg. I want women to realise that we're all so much more than a number on a scale,' she added.
'So, yes, I've lost some weight since I was a 'huge' size 10 when I was on MAFS, but that doesn't mean I'm any 'better' now, just because I'm slimmer.'