"Fat Girl" is a 2001 French film directed by Catherine Breillat. The story revolves around a teenage girl named Anaïs, who struggles with her body image and self-esteem. The film explores themes of sexuality, desire, and the complexities of growing up, particularly in relation to societal expectations of beauty. The narrative follows Anaïs as she navigates her relationships with her family and peers, highlighting the challenges faced by individuals who do not conform to conventional standards of attractiveness. The film is known for its candid portrayal of adolescent experiences and the emotional turmoil that can accompany them.