The 77th Cannes Film Festival is in full swing, and day 4 was truly a glamorous affair as popular celebrities graced the red carpet. Stars including Emma Stone, Aishwarya Rai, Demi Moore, Eva Longoria and more arrived for the screening of the film 'Kinds of Kindness' putting their best fashion foot forward. From enchanting gowns to dramatic floor-skimming ensembles, here's a look at the best-dressed celebrities who turned heads with their exquisite looks.