It's the ultimate unconventional challenge when the designers are split into small teams to create a luxurious mini collection inspired by items from four completely varied retailers. Fashion designer June Ambrose serves as a guest judge.

Starring:

Heidi Klum, Tim Gunn, Karlie Kloss, Nina Garcia, Michael Kors, Christian Siriano, Elaine Welteroth, Brandon Maxwell, Zac Posen

Genre: