CELEBRITY, CELEBRITY STYLE · May 22, 2023Marion Cotillard In Chanel @ “Little Girl Blue” Cannes Film Festival Premiere (Photo by Patricia DE MELO MOREIRA / AFP) (Photo by PATRICIA DE MELO MOREIRA/AFP via Getty Images) French actress Marion Cotillard was in attendance at the screening of the film “Little Girl Blue” during the 76th edition of the Cannes Film Festival in Cannes, southern France, on May 21, 2023.