From sheer tops and long trains to extravagant hairstyles and avant-garde creations, take a look back at some of the most eye-catching ensembles to hit the Cannes Film Festival red carpet over the years.

The red carpet has officially been rolled out, and already celebrities are pushing the boundaries of this year’s new dress code on voluminous dresses with long trains.

There's complex etiquette and a rich history behind the French film festival's red-carpet ban of "naked" or "voluminous" dressing.