Last Night's Look: Hit or Miss?

Vote on this week's styles including Eva Longoria Parker, Cameron Diaz and more stars! You decide – are they fashionistas or flops?

  • MISCHA BARTON photo | Mischa Barton

Credit: Richard Young/Startraks

Updated: Friday Jul 23, 2010 | 12:00 PM EDT

MISCHA BARTON

The actress rocks an edgy mix of ruffle-trimmed tank, nude skirt and high-drama makeup for the Marc Jacobs Bang fragrance launch party in London.