What's Her Best Hair?

See the stars' latest cuts and color changes – and then vote on which do suits them

  • SIENNA MILLER photo | Sienna Miller

Credit: Nick Sadler/Startraks; Nick Harvey/WireImage

Updated: Thursday Jul 29, 2010 | 06:00 AM EDT By: Katherine Kluznik Rentmeester


Talk about fringe benefits! Sienna totally transforms her look with blunt and bold bangs.