Physically, these two ladies look pretty different. One a tall skinny redhead, the other a curvier raven-haired rock chick – but they've both stormed the red carpet in this rather revealing L'Wren Scott (she's the super-tall girlfriend of Mick Jagger, by the way) mini dress . So, does Kelly's vampy style have the most va-va-voom, or is Nicole looking all kinds of nice?
Who wore it best?