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Olivia Wilde

Who: Olivia Wilde

Wearing: J. Mendel cut-out dress, Christian Louboutin sandals

Where: "Drinking Buddies" screening in Brooklyn

Fab Celeb Fashions (week of 8/19/2013)

Serena Williams, Maria Sharapova, and Mayim Bialik dress to impress! -- By Matt Whitfield