The new rules governing Cannes Film Festival have caused quite the stir in Hollywood. Here, nine of the most iconic dresses from the Cannes archive featuring deep cut outs, larger-than-life trains, and more.

Cannes Film Festival has set new dress code rules, which significantly impact the way celebrities approach red carpet fashion.

Halle Berry continued her streak of Cannes Film Festival appearances in a dramatic look that may have overstepped the event's stricter dress codes. She previously revealed she had to change one of her outfits last minute because of its size.