CANNES, FRANCE - MAY 18: Jourdan Dunn attends "The Unknown Girl (La Fille Inconnue)" Premiere during the 69th annual Cannes Film Festival at the Palais des Festivals on May 18, 2016 in Cannes, France. (Photo by Andreas Rentz/Getty Images)
CANNES, FRANCE - MAY 18: Jourdan Dunn attends "The Unknown Girl (La Fille Inconnue)" Premiere during the 69th annual Cannes Film Festival at the Palais des Festivals on May 18, 2016 in Cannes, France. (Photo by Andreas Rentz/Getty Images)