Style Watch PollCeleb Fashion Hit or Miss

Vote on this week's styles from Mary-Kate Olsen, Rihanna, Blake Lively and more stars! You decide – are they fashionistas or flops? By Melissa Liebling-Goldberg

ASHLEE SIMPSON photo | Ashlee Simpson

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ASHLEE SIMPSON

The singer hits TRL to promote her new single in an '80s-inspired black and white mix of J Brand jeans and Anne Demeulemeester vest with neon orange Marc by Marc Jacobs heels.

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Credit: Peter Kramer/AP

Updated: Friday Feb 29, 2008 | 11:35 AM EST

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