What's Her Best Hair?

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

  • RIHANNA photo | Rihanna

Credit: Paul Marks/Broadimage; John Shearer/WireImage

Updated: Wednesday Mar 23, 2011 | 06:00 AM EDT By: Justine Harman & Katherine Kluznik Rentmeester

RIHANNA

Though she'd maintained the red-hot hue since last summer, the singer swapped her corkscrew style for a luscious blowout at the Grammy Awards.