What's Her Best Hair?

See the stars' latest cuts and color changes – and then vote on which hairstyle suits Cameron Diaz, Kim Kardashian and more

  • CAMERON DIAZ photo | Cameron Diaz

Credit: Stephen Lovekin/Getty; Jeff Vespa/Getty

Updated: Wednesday Jan 04, 2012 | 01:30 PM EST By: Justine Harman

CAMERON DIAZ

Meanwhile, BFF Cameron premieres an equally lightened look: shoulder-length layers complete with sideswept bangs.