Fashion Faceoff

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

CHLOE VS. HAILEE

'Tween trendsetters! The 13-year-old Kickass star wore her lacy Stella McCartney frock with tights and Mary-Janes in London, while the 14-year-old Oscar nominee wore an updo and added booties for an InStyle party.