Sophie Marceau achieved popularity with which debut film in 1980 directed by Claude Pinoteau?
Sophie Marceau: Sophie Marceau (] ; born Sophie Danièle Sylvie Maupu; 17 November 1966) is a French actress, director, screenwriter, and author. Sophie Marceau:  As a teenager, Marceau achieved popularity with her debut films "La Boum" (1980) and "La Boum 2" (1982), receiving a César Award for Most Promising Actress. La Boum: La Boum (English title: "The Party" or "Ready for Love") is a 1980 French comedy film directed by Claude Pinoteau and starring Sophie Marceau, appearing in her film début.
La Boum