See all the best red carpet looks from the Cannes Film Festival, which is expected to welcome stars including Tom Cruise, Scarlett Johansson, Kristen Stewart and Robert De Niro. The jury is headed by Juliette Binoche,

Cannes Film Festival has updated its strict dress code to prohibit naked looks and more ahead of the event's start on May 13.

One of the biggest celebrity styling trends has been prohibited from the event’s dress code for “decency reasons.”