The remaining designers learn the business side of fashion. The winning design is sold nationwide for charity and the final three all-star players are revealed.

The all-star clothiers visit the United Nations headquarters and use flags as inspiration to create dresses. Designer Catherine Malandrino is the guest judge

The designers give their regards to Broadway when stage-show composer Stephen Schwartz (“Wicked”) tasks them to fashion an outfit for the musical “Godspell”

The eight remaining fashionistas weave their magic when creating sportswear as inspired by one of the four seasons. Designer Cynthia Rowley is the guest judge.

The designers hit the streets of New York City and ask strangers for the clothes off their backs in order to create new outfits.

The all-star fashion aces race against time to spin out elegant ball gowns for a night at the opera. Design duo Mark Badgley and James Mischka are the guest judges

Thirteen fan-favorite, memorable and controversial designers from past seasons return to do fashion battle. In the opener, they are tasked with an unconventional challenge. Supermodel Angela Lindvall hosts and Joanna Cole serves as the mentor. Returning designers include Austin Scarlett, Mondo Guerra and Kenley Collins.

Tim reveals secrets from the show and his unedited thoughts.

In the conclusion of the Season 9 finale, the final designers frantically ready their collections in a bid to be best-in-sew at Fashion Week. The episode culminates with the naming of the winner. Designer L’Wren Scott is the guest judge.