13 All Stars return for the toughest season yet. Designers tap into their past to create a look inspired by a life moment that kick started their fashion career.

The contestants must great an outfit that has movement. The models will walk down the runway with a wind machine.

Country music super group Little Big Town team up the designers to create opposites attract red carpet gowns for the Academy of Country Music Awards.

The Unconventional Challenge finds the designers turning New York City emergency services materials into runway-worthy looks.

The designers must create winter wear to keep uninhibited naturists toasty warm on the naked runaway.

Designers create couture-inspired gowns that celebrate Baroque fashion. Marchesa's Keren Craig and Supermodel Coco Rocha guest judge.

The All Stars must use another designer's chosen fabric to create evening resort wear. Megan Hilty guests.

Broadway's `Finding Neverland' star tasks the designers to reimagine modern looks for classic fairytale characters. Kesha and Brad Goreski guest judge.

Sports and fashion combine as designers create high-end leisure wear inspired by the Touch by Alyssa Milano line. Kristin Cavallari guests.

Zac Posen and Debi Mazar join the judges to critique sophisticated summer-chic looks with a badass edge.

Tensions run high as designers are pushed to the limit to create avant-garde fashion inspired by contemporary art. Style icon Boy George guests.

Four surprise guests return to advise the All Stars as they create print-on-print looks for Nina Garcia. A shock challenge on the runway has two designers battling to make the finale.

Atop the new World Trade Center, the All Stars are challenged to create collections inspired by New York City. Debra Messing joins the judges to crown the winner. Season finale.