After You Duchess () is a 1954 French comedy film directed by Robert de Nesle and starring Jean Parédès, Jacqueline Pierreux and Jacques Morel. The film's art direction was by Raymond Nègre.
When she married her snobbish lawyer husband a woman hid her family's modest background from him. Her father, who is in fact a plumber dresses up as a duchess in order to fool him.