Opening Night of Cannes!!! I had the honor of walking the 70th annual red carpet as a #lorealista dressed in a mystical galactic creation of a gown!!! Thank you from the bottom of my soul @viviennewestwoodofficial for making me the most incredible magical dress! AND FOR PAINTING ON THE BACK OF IT!!!!!! Customized with a special unicorn and my name...twice! ✨✨✨✨✨✨✨✨✨????????⭐️⭐️⭐️⭐️??????☄️☄️☄️☄️☄️☄️ #lorealcannes #worthit

A post shared by Elle Fanning (@ellefanning) on May 17, 2017 at 11:17am PDT