Karen Allen - Until September (1984)

Karen Allen appeared in the 1984 film "Until September," a romantic drama directed by Richard Marquand. In the movie, she plays Mo Alexander, an American tour guide who becomes romantically involved with a married Frenchman, Xavier, portrayed by Thierry Lhermitte, while stranded in Paris. The film includes several scenes where Karen Allen is nude, showcasing her in intimate moments that are central to the storyline’s exploration of passion and infidelity.
These scenes feature her character in various states of undress, including moments in a bathtub and during romantic encounters, where her breasts, buttocks, and, at times, full frontal nudity are visible. The nudity is presented in a context typical of 1980s romantic dramas, aiming to emphasize the emotional and physical connection between the characters. While the film itself received mixed reviews for its narrative and chemistry between the leads, Karen Allen’s performance—and these scenes in particular—have been noted for their boldness and her willingness to embrace the vulnerability of the role.