Catherine is scouted by magazine editor Judith and her co-worker/boyfriend Michel. Promoted under the stage name 'Chouchou', Catherine becomes a big asset but things become complicated when she and Michel start developing mutual romantic feelings. These are exacerbated when Judith gets the idea of doing a wedding-themed shoot, wherein Catherine plays the part of the blushing bride and Michel finds himself as the groom.

Brigitte Bardot
as Chouchou

Micheline Presle
as Judith Aurigault

Louis Jourdan
as Michel

Marcel Amont
as Toni

Marcelle Arnold
as Madame Victoire

Roger Dumas
as Marc

Richard Francœur
as

Nicole Gueden
as Juliette

Lucien Hubert
as

Madeleine Lambert
as Aunt Agnes