Belles of the Ball: Best Dressed at Whitney Gala and Studio Party

Last night, the Whitney held its Gala And Studio Party, "Past Present Future," and the charity ball hoppers were out in force. We turned to Coutorture's coverage to pick out the well-dressed from among the famous and filthy rich.
Above, left to right:
Emma Roberts: Is she even legal? Loving the bandage/bondagey dress, but possibly a bit racy for a teen queen. Also, is she wearing the same dress as Jane Krakowski? Awkward.
Olivia Palermo: If we were giving away an award here for Best Dressed, it would go to O. She can mix and match like nobody's biz.
Rose Byrne: Possibly under-dressed? No matter…the Prada'esque WWII school marm thing is très chic.
Above, left to right:
Helena Christensen: Always gorgeous, refined, sexy, and stunning.
Theodora Richards: We don't like to play faves, but Theodora def tops our list of well-dressed rock royalty. Not so much loving the handkerchief bottom on that gown, but the little jacket and unusual evening bag make up for it.
Bea Shaffer: We're suckers for anything with black sequins, and this modern little mini-dress is age appropriate as it is adorable.