Sasha Pivovarova stars in Dior's spring-summer 2018 campaign After opening Dior's runway show in September of last year, Sasha Pivovarova appears in the French brand's spring-summer 2018 campaign. Photographer Patrick Demarchelier captures the Russian model alongside her artwork in the studio snaps. Artistic director Maria Grazia Chuiri's designs take cues from the 1960s with striped...