- Country: West Germany
- Genres: Comedy, Drama, Romance
- Release: 1954-08-27
- Director: Helmut Käutner
- Writers: Hans Jacoby , Helmut Käutner
- Language: German
- Stars: Ruth Leuwerik , O.W. Fischer , Erich Schellow , Irene von Meyendorff , Albrecht Schoenhals , Paul Hoffmann , Bum Krüger , Ulrich Beiger , Nicolas Koline , Ingrid van Bergen
- Runtime: 86 min
- Awards: 1 win & 1 nomination
- AKA: Dama z perlami (Poland) , Bildnis einer Unbekannten , Tuntemattoman muotokuva (Finland) , Bildnis einer Unbekannten , To portraito mias agnostis (Greece) , Retrato de uma Desconhecida (Brazil) , Beeld ener onbekende (Belgium) , Portrait of an Unknown Woman (United States of America) , Bildnis einer Unbekannten (Austria) , Portrait d'une inconnue (Belgium) , Portrait d'une inconnue (France, French Republic) , Hans okända modell (Sweden)
- Plot: Keller, a painter, while at the ballet is impressed with the beauty of Nicole and sketches her head on the body of a nude model. When it is shown, it causes embarrassment to Nicole's husband, Walter, a diplomat whose career is threatened. Nicole decides to get a divorce to ease things. She sees Keller, who tries to make amends for the trouble he has caused. Nicole resumes her singing career in nightclubs, and Keller agrees to help her get a divorce.
- IMDB:tt0046775
Portrait of an Unknown Woman Cast · · · ALL
Helmut Käutner
Director
Ruth Leuwerik
Nicole
O.W. Fischer
Jan Maria Keller
Erich Schellow
Walter, Botschaftsrat
Albrecht Schoenhals
Botschafter
Irene von Meyendorff
seine Frau
Paul Hoffmann
Philipp Hernandez
Ulrich Beiger
Auktionator
Bum Krüger
Besitzer des „Miroir“
Ingrid van Bergen
Modell
Harry Feist
Jérôme