America's Next Top Model: Season 15, Episode 4

15 - 4: Matthew Rolston

The girls head to a theme park where they must pose while riding a rollercoaster. The winner of the challenge is photographed for a feature on Tyra.com by Tyra herself. This week's photo shoot takes the girls underwater as they are photographed by top beauty photographer Matthew Rolston, who is also this week's guest judge.