Last Night's Look: Hit or Miss?

Vote on this week's styles including Ashlee Simpson, Mariah Carey and more stars! You decide – are they fashionistas or flops?

  • MOLLY SIMS photo | Molly Sims

Credit: Andrew H. Walker/Getty

Updated: Friday May 15, 2009 | 11:45 AM EDT

MOLLY SIMS

The star gets a jump on summer in her softly shimmering Calvin Klein Collection white sheath and zip-front black sandals at the Free Arts NYC event.