Yesterday we showed you how all these celebs came out to walk the catwalk with the latest GM cars. Not only did the new cars look hot, but the stars all look super chic as well. Of course, those looks don't come without some serious help. The event landed one of the celebrity of celeb stylists to create the looks for the evening. Rachel Zoe dressed the stars up, and when asked about creating looks she said, "I don't want it to be predictable, I just want it to be super glamorous."
Job well done! Everyone really does look truly glamorous. To check out the behind the scenes looks of how Nick, Carmen, Kristen and more got ready for the big event, just read more
Others included are Carmen Electra, Kristen Bell, Nick Lachey, Mario Lopez, Christian Slater, Rachel Zoe, Maria Menounos, Nick Cannon, Cheryl Hines and Gabrielle Reece