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Maggie Gyllenhaal added glamour to the Warner Bros film showcase in Las Vegas as part of the ShoWest festival.
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No one does vintage meets Park Avenue meets grunge quite like an Olsen; May Kate steps out in style at the American Museum of Natural History winter dance.
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Kate Bosworth sparkles in Chanel Couture at the premiere of her new movie, 21
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Peaches headed to the Mulberry party on Bond Street in this cute PPQ dress
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Next season's Gucci is going to sell out fast, lucky Camilla has scooped a key piece straight off the runway.
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At menswear label Zegna's store launch in Manhattan Gisele borrowed from the boys in this chic blazer
From vintage and florals to next season's Gucci now, from London to LA the A-list were flashing their fashion credentials all over the world this week.