Last Night's Look: Hit or Miss?

Vote on this week's styles including Ashley Greene, Gwyneth Paltrow and more stars! You decide – are they fashionistas or flops?

JESSICA BIEL

The actress masters a tricky ankle-length Roland Mouret dress with aplomb, pairing the curve-skimming sheath with an oversize tie-dyed clutch, Loree Rodkin jewels and ankle-strap shoes at an Elle bash.