Aside from her epic one-liners, there’s one other habit viewers can’t stop watching. Her teeth-licking.
Image: Channel 10/Screenshot
At the cocktail party, while she's dancing, on group and single dates, during her piece to cameras - it doesn't matter where she is or what she's doing, you can guarantee that at some point her pout will be interrupted by a quick lick of the teeth.
It's almost become a signature move. But exactly why she does it - although some have suggested it's an "aggressive tic" - has remained a mystery. Until now.
Former contestant Rachel Moore, who was an 'Intruder' in the last season, shared her convincing theory with Mamamia on the Bach Chat podcast last night. (Post continues after audio.)