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Rachel Zoe and Kate Hudson
Stylist-to-the-stars Rachel Zoe (wearing a necklace by Van Cleef & Arpels) cozied up to client Kate Hudson (in a Chloe dress and Van Cleef & Arpels bracelet) at the launch party of her reality show, The Rachel Zoe Project. 30 Rock's Katrina Bowden, rapper Sean Paul and Project Runway winner Christian Siriano also joined in the festivities held at New York City's Gramercy Park Hotel.
With reporting by Joe Berean, Polly Blitzer, Grace Lee, Betony Toht and Nakisha Williams