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.”

A rep tells THR that festival’s official charter was just updated to reflect “certain rules that have long been in effect” and the aim is “not to regulate attire per se but to prohibit full nudity on the carpet.