Chiara Mastroianni In Saint Laurent @ ‘Everybody Knows’ Cannes Film Festival Screening

Chiara Mastroianni attended the screening of “Everybody Knows (Todos Lo Saben)” and the opening gala during the 71st annual Cannes Film Festival at Palais des Festivals on May 8, 2018 in Cannes, France.

She wore a Saint Laurent Fall 2018 dress