Last Night's Look: Hit or Miss?

Vote on this week's styles including Diane, Vanessa, Katie and more stars! You decide – are they fashionistas or flops?


The soon-to-be Oscar host takes a break from show preparations to attend a Harvey Weinstein and Dior Oscar dinner in L.A. wearing a Dior white chiffon and black wool skirt dress and nerd-chic glasses.

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