Fashion Faceoff

Sometimes, stylish star minds think alike. You decide: Who wears it better?

GWEN VS. RIHANNA

It appears that there is a uniform for international singing superstars with rock-hard abs: this white Balmain crop top and a pair of leather trousers. The main difference between Gwen and Rihanna's ensembles? The voluminousness of their Balmain bottoms.