Charleys Tante (1963)

At the general meeting of a large business syndicate, which the young diplomat Dr. Otto Wilder has come all the way from South America to Vienna to attend, he meets the company’s attractive, widowed principal shareholder, Carlotta Ramirez, and is immediately taken with her. That evening, Otto Wilder puts on women’s clothes to do his younger brother Ralf and Ralf’s friend Charley a favor. Since the two need a chaperone for a date with the two attractive Swedish women, Britta and Ulla, Otto pretends to be Charley’s aunt from Brazil, unaware that this is Carlotta Ramirez. But the bachelors get into trouble when first Ulla’s strict father, who is also Britta’s uncle, and then Charley’s father show up at the party uninvited. The two older gentlemen unabashedly court the supposed “exotic beauty.” Finally, Charley’s real aunt, Carlotta Ramirez, also drops by. She notices that the false aunt is wearing her dress and embarrasses him. Only after the party is over does Dr. Wilder reveal his true identity to the horrified gentlemen. He has already won Carlotta’s favor anyway.