Eva Longoria's Sequin Naked Dress Flouts Cannes Film Festival's Anti "Nudity" Rule Marie Claire 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 Cannes Dress Code: Why Are Naked Dresses Banned? 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 What Does the Naked Dressing Ban Actually Mean for the Cannes Red Carpet? Vogue