The best and worst looks on the Cannes Film Festival red carpet: from Demi Moore in sequins to Caroline Daur's fringeUpdated: 05/13/202611:22 CDTEmma Weymouth Midnight blue in this chiffon dress with a sweetheart neckline. A look in which the emerald and diamond necklace also takes center stage AP Ir a la imagen previaIr a la imagen siguiente