"The Unknown Girl (La Fille Inconnue)" - Red Carpet Arrivals - The 69th Annual Cannes Film Festival [Getty Images]

CANNES, FRANCE - MAY 18: Model Bella Hadid attends "The Unknown Girl (La Fille Inconnue)" Premiere duirng the annual 69th Cannes Film Festival at Palais des Festivals on May 18, 2016 in Cannes, France. (Photo by Stephane Cardinale - Corbis/Corbis via Getty Images)

Corbis Entertainment Stephane Cardinale - Corbis