Halle Berry made a last-minute outfit change when Cannes organizers announced a new dress code, while Heidi Klum pushed the boundaries and wore a long train anyway.

The "Monster's Ball" actor revealed exactly which part of her dress made her look ineligible for the red carpet.

Just days after promising to follow Cannes' new dress code, jury member Halle Berry attended the Mission: Impossible premiere in a voluminous, train-adorned gown, seemingly contradicting her earlier statement.