Suede Baum, season five's dynamic and colorful-haired personality who has designed looks for celebs such as Britney Spears, Jennifer Aniston and Jessica Simpson, and season six's second-place finisher Althea Harper will also compete.Joining them are season seven's runner-up Emilio Sosa, a Tony Award nominee, season eight's Peach Carr, Casanova and Ivy Higa, as well as season nine's Anthony Ryan Au