Director Luca Guadagnino, from left, actresses Marthe Keller, Julianne Moore and creative director of the Maison Valentino Pierpaolo Piccioli pose for photographers at the photo call for the film 'The Staggering Girl' at the 72nd international film festival, Cannes, southern France, Friday, May 17, 2019. (Photo by Joel C Ryan/Invision/AP)