Cycle 17 features the first-ever All-Star cast, with fan favorites and outrageous personalities from different cycles as they square off and compete for the grand prize. This cycle will feature a variety of women who will go head-to-head as personalities clash and the competition gets intense as they vie for attention and the grand prize. The first photo shoot has the women re-enacting memorable moments from the previous cycles they appeared on.

After a shocking first elimination, the girls step up their game. As the tension mounts and catfights begin, alliances are made in the house between the women. The All-Stars receive make-overs and many of them melt down during the process.

Kristin Cavallari gives the models tips on being a celebrity in Hollywood, and Mario Lopez tests their interviewing skills. At the photo shoot, the girls pose on stilts.

One of the models has a health scare that makes her nervous going into the next elimination. During a challenge, the All-Stars audition for a role on popular television show "CSI," in front of creator of the "CSI" franchise, Anthony Zuiker.

The women model fashions from the Kardashian Collection for a runway challenge at the Santa Monica Pier with Kim, Kourtney and Khloe Kardashian in attendance. The stakes are raised when the women find out they must exit a moving carousel before hitting the runway.

The women are divided into two teams for a flag football challenge with professional football players. During the challenge, the all-stars pause for photos and the competition is fierce. At the photo shoot, the models find out they will be posing in pairs alongside supermodel Coco Rocha.

The women are asked to create a signature fragrance and launch the scent at a public event while posing in a bathtub. At a photo shoot where the models pose as reality stars, the tension is high and the all-stars begin to get on each other's nerves.

The All-Stars are given the most difficult challenge yet, as they are asked to write and sing a song about their lives, with a surprising twist.

The women find out they are headed abroad to Greece and given the opportunity to collaborate with designer Michael Cinco on what could potentially be their final runway gown. At a photo shoot, one of the models is conflicted when they are asked to pose in underwear.

The women find out they will be judged by each other during a challenge, where one of the All-Stars is confronted about her insecurities. The women also get some time off to enjoy Greece and its night life. Nigel Barker photographs the models re-creating ancient Olympic sports.

Highlights from the season are presented.

It is down to four women and the competition is intense. The All-Stars have to write a fashion blog for Editor-in-Chief of Vogue Italia, Franca Sozzani and also get the opportunity to work with Tyra on a motion editorial.

The women participate in the final photo shoot and a challenging runway finale that includes flying and modeling under water.