Fashion Rocks Best Dressed

See how J.Lo, Nicole Richie, Fergie and more ruled the red carpet at this N.Y.C. music and style extravaganza. By Andrea DeSimone

  • MISCHA BARTON  photo | Mischa Barton

Credit: Kevin Mazur/WireImage

Updated: Friday Sep 07, 2007 | 01:15 PM EDT

MISCHA BARTON

The girl-about-town got glam in a platinum Versace number with a sexy cut-out back.