Last Night's Look: Hit or Miss?

Vote on this week's styles including Vanessa, Penélope and more stars! You decide – are they fashionistas or flops?

  • ROSARIO DAWSON photo | Rosario Dawson

Credit: Flynet

Updated: Friday May 13, 2011 | 11:50 AM EDT

ROSARIO DAWSON

Also at Calvin Klein's Cannes event, the star keeps it simple in a light rose column dress, metallic clutch and silver sandals.