The MVPs from past seasons of the Emmy Award nominated series Project Runway will be judged once again on "Project Runway All Stars". A new day has arrived for 13 of the show's most talented and memorable designers who've come back to the catwalk to face a brand new panel of discerning eyes with host supermodel Angela Lindvall, world-famous designers Isaac Mizrahi and Georgina Chapman as judges and fashion tastemaker and mentor, Marie Claire Editor-in-Chief Joanna Coles. The designers have already shown what they can do and have created names for themselves since appearing on their seasons but will they have what it takes to impress these fashion elites? They must also show off their fashion prowess to guest judges such as the iconic Miss Piggy, supermodel Miranda Kerr and musician and producer Pharrell Williams, among others throughout the season.