See Barton stage her own show (one day, four outfits!) at Fashion Week. Plus: Rachel Bilson, Christina Aguilera, George Clooney and more

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EXES HIT THE SPOT

Winona Ryder and Kate Moss – both of whom were once engaged to Johnny Depp – find common ground in their passion for fashion, shopping together at Marc Jacobs's New York City store on Wednesday.