Kristen Stewart Protested Cannes’ ‘No Flats’ Policy by Walking the Red Carpet Barefoot

After striking a pose for the cameras on the red carpet at the Cannes Film Festival Monday, Kristen Stewart made a sudden rebellious move: The actress ditched her black Christian Louboutin pumps and climbed the staircase barefoot.

Stewart, who was attending the premiere of BlackKkKlansman, has been a vocal critic of the red carpet's heels-only policy for women.

"Things have to change immediately," Stewart said at a roundtable discussion last year, according to Marie Claire.