09/27/2012 09:43 am ET Updated Sep 27, 2012

'Project Runway All Stars' Cast: Lifetime Announces Designers And Celebrity Guest Judges For Season 2

The all stars are back, and they're ready to make fashion magic happen!

Lifetime has officially announced the cast for Season 2 of "Project Runway All Stars," as well as the celebrity guest judges.

With supermodel Carolyn Murphy as the show's new host, the thirteen designers will work to prove to judges Isaac Mizrahi and Georgina Chapman and mentor Joanna Coles that they have what it takes to dominate the fashion world.

Additionally, Katie Holmes, Kylie Minogue, Stacy Keibler, Liv Tyler, Gretchen Mol, Diane von Furstenberg, Jason Wu, Margherita Missoni, Charlotte Ronson, Rafe Totengco and Elie Tahari will make appearances as guest judges throughout the season.

The designers for the show's second season include Wendy Pepper, Andrae Gonzaly, Kanye Gillaspie, Uli Herzner, Suede Baum, Althea Harper, Emilio Sosa, Peach Carr, Casanova, Ivy Higa, Anthony Ryan Auld, Lara Kathleen and Joshua McKinley.

"Project Runway All Stars" Season 2 premieres on Thurs., Oct. 25 at 9 p.m. ET on Lifetime.

2012 Renewal Index: Canceled, Safe and on the Bubble Shows