Leslie Caron alias Gigi

Leslie Caron stars as Gigi, a precocious adolescent girl living in turn-of-the-century Paris. Gigi's mother is an opera singer with little time for her, and instead she is raised by her grandmother Madame Alvarez (Hermione Gingold). Madame Alvarez has ambitions to turn Gigi into a successful courtesan, and to that end Gigi is sent to her Aunt Alicia (Isabel Jeans) for lessons in everything from how to pour coffee to how to select cigars. In the meantime, handsome Gaston Lachaille (Louis Jourdan) is bored with Paris. A bon vivant like his uncle Honore (Maurice Chevalier), Gaston is rich and lives the high life with a series of mistresses, but little really holds his interest for long.

Gaston begins spending increasing amounts of time visiting Madame Alvarez, who happens to be an old friend of his uncle. There he gets to know Gigi as a little girl - not on her best behaviour but full of life and good humour. However, Gigi is growing up and Madame Alvarez and Aunt Alicia have plans to ensnare a fine patron for her - Gaston would be perfect. On realising that Gigi has grown up to be a beautiful young woman, Gaston declares his love for her and promises to set her up with everything that the best mistresses have. But although Gigi loves Gaston too, she has no desire to be a mistress.