Elle Fanning looked adorable in the Rodarte Spring 2012 dress, worn with side parted hair & dark blue heels.
I think Elle is at an age where she can get away with wearing flouncy, whimsical dresses like this one without it seeming strange. She herself said in an interview once - "I'd rather look like a 2 year old than a 21 year old". Pretty sound decision from the 13 year old actress.
Image Sources: nymag.com/fashion, justjared.buzznet.com