Popsugar Fashion Cannes Film Festival Cannes Film Festival 2021: The Best Red Carpet Moments Timothée Chalamet Is Just One of the Celebs Doing the Most at the Cannes Film Festival July 13, 2021 by Nikita Charuza First Published: July 7, 2021 View On One Page Photo 52 of 63 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 52 Jessica Chastain Wearing a Christian Dior Haute Couture gown with nearly 200 carats worth of Chopard rubies. Previous Next Start Slideshow Cannes Film FestivalRed Carpet