Free The Nipple to bare butts: A history of naked dresses at Cannes The Cannes Film Festival appears to have drawn a red line for the red carpet. Organizers unveiled a new dress code Monday, with rules prohibiting nudity as well as oversize gowns and The Cannes Film Festival's New Dress Code Could Be the End of Naked Dresses AOL Bella, What is this behavior? The Naked Dress to End All Naked Dresses! She walked the Cannes Film Festival red carpet in a Saint Laurent dress. The figure hugging sheer ensemble left Cannes just served a new dress code and it's giving: less drama, more decorum. The 2025 memo bans naked dresses, XXL trains, and even sneakersbecause apparently, slow entrances and sheer chaos are Cannes Film Festival bans nudity on the red carpet. What does it mean for the 'naked' dress? CNN