Jean Cocteau cast Auger in an uncredited role as a tall ballerina in Testament of Orpheus (1960). When she was 18, she married the 43-year-old writer-director Pierre Gaspard-Huit, and he cast her in several films, including Le Masque de fer (1962) and Kali Yug: Goddess of Vengeance (1963). In 1966 she co-starred in the World War II drama Triple Cross with Yul Brynner and Christopher Plummer.