7.30pm MONDAY / AUGUST 4

Judge and runway expert Miss J surprises the girls with a unique runway exercise to teach them posture and balance - asking them to walk a wide tightrope!

Their balancing act is put to the test the next day when Miss J challenges then to strut their stuff across broken slabs of concrete in high heels while wearing masks that impair their vision. While some girls throw caution to the wind and strut the catwalk with confidence, some fall flat - literally. The lucky winner of the challenge and two friends then jet off to work a star-studded fashion show with some past seasons' Top Models.

The following day, Jay reveals that this week's photo shoot will take place over water on a tilted runway. But which difficult diva refuses to participate and will this spell the end of her Top Model dream?