Princess is a regal rank and the feminine equivalent of prince (from Latin princeps, meaning principal citizen). Most often, the term has been used for the consort of a prince, or for the daughter of a king or prince. (Wikipedia)

Murder on the Orient Express (1974) Review
The Butler did it. Murder on the Orient Express (1974): 8 out of 10: One of the first film adaptations (there were plenty of teleplays) and […]