Sneak Peek: Stars' Stylish New Costumes

See the outrageous and amazing looks that Salma Hayek, George Clooney and more are wearing for their roles. By Melissa Liebling-Goldberg

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ED WESTWICK

Taking a page out of The Preppy Handbook, the actor – as alter-ego Chuck Bass – adds an argyle cardigan to his red shirt and patterned tie for a day on the Brooklyn set of Gossip Girl.