Last Night's Look: Hit or Miss?

Vote on this week's styles including Jennifer Aniston, Reese Witherspoon and more stars! You decide – are they fashionistas or flops?

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JENNIFER ANISTON

Orange you glad she didn't wear black? Ditching her favorite LBDs the star chooses a citrusy Vivienne Westwood frock at an N.Y.C. event for her fragrance.