VENICE, ITALY - SEPTEMBER 08: Natalie Portman and Lily Rose Depp (dresses detail) attend the premiere of 'Planetarium' during the 73rd Venice Film Festival at Sala Darsena on September 8, 2016 in Venice, Italy. (Photo by Franco Origlia/Getty Images)
VENICE, ITALY - SEPTEMBER 08: Natalie Portman and Lily Rose Depp (dresses detail) attend the premiere of 'Planetarium' during the 73rd Venice Film Festival at Sala Darsena on September 8, 2016 in Venice, Italy. (Photo by Franco Origlia/Getty Images)