Married At First Sight star Martha Kalifatidis isn't what you would call camera shy, but her latest snaps showing off an ultra-thin waist and a 'box gap' has raised some eyebrows.
Now, the makeup artist from Bondi has taken to Instagram to admit that her first meal of the day was lunch, and her food of choice? Fruit.
WATCH! Martha worries fans with new diet
Posting a picture of a paw paw fruit, Martha captioned the pic: "1st meal of the day. I'm obsessed I have this every day!"