'I have recently started reintroducing meat back into my diet. I was a vegetarian for six years for ethical reasons. But my body was craving meat ... so I gave in and since doing so I find my diet is much healthier and the protein keeps me fuller for longer.'
Lauren has also revealed she hit the gym five times a week to get into shape.
The makeup artist has well and truly moved on from her fling with Matthew Bennett on the hit reality show, even though he has since made some shocking allegations against his ‘ex-wife’.
The 30-year-old claims makeup artist Lauren sent him ‘abusive’ text messages and publicly hinted he could be gay during their disastrous, short-lived relationship on MAFS Australia.
Since filming wrapped, Matthew has convincingly moved on with new girlfriend Annabel Jameson.
Married at First Sight's Lauren flaunts 'final revenge' body after Matthew dumped her
She went through the wringer on Married at First Sight with her failed marriage to ‘virgin’ Matthew Bennett, but it seems that Lauren Huntriss has got the last laugh – and she’d crediting her haters for her success.
The former reality star showed off an ultra-trim new figure on Instagram, contrasted with her appearance on MAFS.
WATCH: MAFS' Lauren shares confronting photos and opens up about weight struggles
‘What motivates me? My trolls, my enemies, all the people who constantly try to bring me down to their level,’ she writes.
‘A positive mind set is the most powerful thing a human being can have. Instead of dwelling on the negatives and mistakes you’ve made in the past, learn from them and turn them into something positive. 💕
‘And yes, my phone case does say “Love Yourself”, because everyone should be reminded of this daily.’
Lauren has spoken in the past of how she is reshaping her figure and her life.
‘I was constantly bloated, filling up on carbs because I was a vegetarian and not eating the proteins that I should have,' she has written.