Aubrey Plaza has returned to the red carpet for the first time since her husband Jeff Baena's death. Baena died at age 47 in January.

See all the best red carpet looks from the Cannes Film Festival, which is expected to welcome stars including Tom Cruise, Scarlett Johansson, Kristen Stewart and Robert De Niro. The jury is headed by Juliette Binoche,

Juliette Binoche will serve as jury president of the main competition at the 78th Cannes Film Festival, taking over duties from Greta Gerwig. At the opening ceremony, Robert De Niro will received the Honorary Palme d’Or award.