12/13/2011 07:39 am ET

Elle Fanning Looks Angelic In Louis Vuitton At 'We Bought A Zoo' Premiere (PHOTOS)

13-year-old Elle Fanning may have bought a zoo, but she also bought a really cute dress to wear to her movie premiere last night.

At the premiere of Cameron Crowe's latest flick "We Bought A Zoo," Elle looked angelic in a white sheer dress from the Louis Vuitton Spring 2012 collection. With her light makeup and straight blonde hair, she looked both radiant and age-appropriate.

The only mistep? Those Louis Vuitton pumps, which are a bit jarring paired with such an ethereal gown.

Elle hung out at the afterparty with co-star Scarlett Johansson, who sported an updo along with her glam Dolce & Gabbana bustier top and skirt.

"We Bought A Zoo," about a single dad (Matt Damon) who unintentionally, well, buys a zoo for his family, is already under fire from PETA, who wants Crowe to add a warning about the dangers of keeping animals in captivity.

But we'll just say, as the fashion police, no complaints here.

Check out pics of Elle (and Scarlett!) below from last night's premiere below.