Last Night's Look: Love It or Leave It?Check out the head-turning outfits Rachel Bilson, Kim Kardashian and more stars were just spotted in! Then decide – fabulous or fashion fail?

HAYDEN PANETTIERE

The actress is sweet and chic in a glittering blush-colored Naeem Khan gown, which she accessorizes with a silver roll clutch and Dana Rebecca Designs earrings at the WildAid gala in San Francisco.