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.

After a shocking elimination, the designers realize they need to step it up to impress the judges. For the challenge, they do some "sole-searching" in the Marie Claire shoe closet and create a look based solely on the shoe they picked. Marie Claire's Editor-in-chief Anne Fulenwider and Big Bang Theory Actress Kaley Cuoco guest judge.