Angelea Preston

A model has a health scare that makes her nervous about her future in the competition; the models head to an audition with Anthony Zuiker, the creator of the "CSI" franchise; a few women struggle during a photo shoot with male models.

The models form alliances; makeovers send some models over the edge; singer Ashlee Simpson serves as guest judge.

Reality TV star Kristin Cavallari tells the models how to be a celebrity personality; TV host Mario Lopez interviews the contestants; the women must model on stilts.

The models take part in a runway show featuring fashion designs by Kim, Kourtney and Khloe Kardashian; guest judge La Toya Jackson guides the models during a photo shoot.

Fan-favorite contestants from past cycles return to compete; the women re-enact memorable moments during the first photo shoot; guest judge Nicki Minaj.

The models create a signature fragrance and launch the scent at a public event while posing in a bathtub; tension is high during a photo shoot where the women pose as reality stars; guest judge Kathy Griffin.