Last Night's Look: Hit or Miss?

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

  • ISLA FISHER photo | Isla Fisher

Credit: Marc Susset-Lacroix/WireImage

Updated: Friday Jun 19, 2009 | 11:45 AM EDT

ISLA FISHER

While fiancé Sacha Baron Cohen opted for minimal coverage, Fisher went Hollywood glam, setting off her fiery hair in a watercolored strapless gown, Sergio Rossi pumps and a matching satin clutch at the Brüno premiere in Paris.