Halle Berry revealed at the Cannes Film Festival press conference that she had to change her outfit at the last minute due to newly implemented red carpet rules. Cannes banned nudity and excessively voluminous clothing, including dresses with long trains, to ensure smooth event flow and comply with French law. Berry confirmed she wouldn't violate the new regulations, which she considers sensible. The updated rules aim to improve the red carpet experience for all attendees.

Prepared by Emily Rhodes and reviewed by editorial team.