Aimée (then still Françoise Dreyfus) made her film debut in 1946, at the age of fourteen, in the role of “Anouk” in La Maison sous la mer, and she kept the name afterwards. Jacques Prévert, while writing Les amants de Vérone (The Lovers of Verona, 1949) specifically for her, suggested she take the symbolic last name Aimée, “that would forever associate her with the affective power of her screen roles.” In French, it means “beloved.”

Her abilities as an actress and the photogenic qualities of her face, its “fine lines, expression of elation and a suggestive gaze,” helped her achieve success in her early films. In 1947 Émile Savitry made a widely-published early portrait of her at 15, holding a kitten on the set of Carné’s La Fleur de l’âge. Among others of her films of this period were Pot-Bouille (1957), Les Amants de Montparnasse (Montparnasse 19) (The Lovers of Montparnasse, (1958) and La tête contre les murs (Head Against the Wall, 1958).

Aimée’s greatest success came in 1966 with the film Un homme et une femme (A Man and a Woman,) directed by little known Claude Lelouch. Primarily due to the excellent acting by its stars, Aimée and Jean-Louis Trintignant, the film became an international success, winning both the Grand Prize at the Cannes Film Festival in 1966 and an Oscar. Tabery states that with her “subtle portrayal of the heroine—self-protective, then succumbing to a new love—Aimée seemed to create a new kind of femme fatale. . .”

In 1969 she starred in the American film production of Justine, costarring Dirk Bogarde and directed by George Cukor and Joseph Strick. The film contained some nudity, with one writer observing, “Anouk is always impeccable, oozing the sexy, detached air of the elite . . . when she drops these trappings, along with her couture clothing, Anouk’s naked perfection will annihilate you.”

Another American film, La Brava, starring Dustin Hoffman, was set to be made in 1984 but was never completed. Hoffman at first decided it would play better if he were in love with a younger girl rather than the original story’s older woman. “Where are you going to get a good-looking older woman?” he asked. He rejected Faye Dunaway, feeling she was “too obvious.” A month later, after a chance meeting with Aimée in Paris, he changed his mind, telling his producer, “I can fall in love with the older woman. I met Anouk Aimée over the weekend. She looks great.” He begged his producer to at least talk to her: “Come on, get on the phone, say hello to her. . . Just listen to her voice, it’s great.”

In 2002, she received an honorary César Award, France’s national film award, and in 2003 received an Honorary Golden Bear at the Berlin International Film Festival. In the 1960s, Life Magazine called her “the Left Bank’s most beautiful resident … after each picture her enigmatic beauty lingered” in the memories of her audience.

In late 2013, the Cinemania film festival in Montreal, Canada, paid tribute to Aimée’s career.

In February 2019, she reunited with director Claude Lelouch and co-star Jean-Louis Trintignant to start filming a follow up to 1966 Un homme et une femme and its sequel, Un homme et une femme, 20 ans deja from 1986.