Last Night's Look: Hit or Miss?

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

  • MEGAN FOX photo | Megan Fox

Credit: John Shearer/Getty

Updated: Friday Jul 24, 2009 | 11:35 AM EDT

MEGAN FOX

The sexy star vamps it up in a black cutout Emporio Armani sheath dress and sultry red lips at the Jennifer's Body party during Comic-Con in San Deigo.