Last Night's Look: Hit or Miss?

Check out the head-turning outfits Jennifer Lopez, Rachel McAdams and more stars were just spotted in! Then decide – fabulous or fashion faux pas?

ROSIE HUNTINGTON-WHITELY

Hiding her perfect peepers behind a pair of sunnies, the supermodel trades her jeans for glossy leggings, a sequin-striped tee and glittering cap-toe pumps at Sao Paulo Fashion Week in Brazil.