Judging duties on the first season of All Stars were taken up by host, Angela Lindvall, fashion designers Georgina Chapman, Isaac Mizrahi, and a fourth guest judge, usually a fashion designer, a supermodel, a celebrity, or a professional from an industry related to the challenge given.
Lifetime's first season of Project Runway All Stars consisted of twelve one-hour episodes featuring 13 past contestants competing in a series of challenges.
[3] The season was hosted by Angela Lindvall and the recurring judges were fashion designers Isaac Mizrahi and Georgina Chapman.
Carolyn Murphy replaced Angela Lindvall as host, while Isaac Mizrahi and Georgina Chapman were back for Season 2 as judges.
[4] Zanna Roberts Rassi, the senior fashion editor for Marie Claire, joined this season as the mentor.
Reports of a fourth season of All Stars, once again hosted by Milano, were confirmed on social media by Nicole "Snooki" Polizzi, who served as a guest judge.
Alyssa Milano returned as host as well as Isaac Mizrahi, Georgina Chapman and Zanna Roberts Rassi.
Alyssa Milano returned in her role as host, and Isaac Mizrahi and Georgina Chapman remain regular judges.
Alyssa Milano returned in her role as host, and Isaac Mizrahi and Georgina Chapman remain regular judges.