- Country: USA
- Genres: Comedy, Drama, Musical
- Release: 1934-09-21
- Director: Leo McCarey
- Writers: Mae West , Jack Wagner
- Language: English
- Stars: Mae West , Roger Pryor , Johnny Mack Brown , John Miljan , Katherine DeMille , Duke Ellington , James Donlan , Stuart Holmes , Harry Woods , Edward Gargan
- Runtime: 73 min
- Awards: N/A
- AKA: No es pecado (Spain) , It Ain't No Sin (United States of America) , A kilencvenes évek szépe (Hungary) , No es pecado (Argentina) , 罪じゃないわよ (Japan) , Belle of the Nineties (United Kingdom) , Babe Gordon (United States of America) , The Constant Sinner (United States of America) , Красавица девяностых (Russian Federation) , Belle of the Nineties (United States of America) , Ce n'est pas un péché (France, French Republic) , Belle of the Nineties , Первая красавица XIX века , Belle of New Orleans (United States of America) , Belle of St. Louis (United States of America) , It Isn't Any Sin (United States of America) , Uma Dama do Outro Mundo (Brazil) , Piękność lat dziewięćdziesiątych (Poland) , That St. Louis Woman (United States of America)
- Plot: Ruby Carter, the American Beauty queen of the night club-sporting world, shifts her operations from St. Louis to New Orleans, mostly to get away from prizefighter Tiger Kid. Installed as the prize attraction of "The Sensation Club", ran by Ace Lamont, she quickly becomes the toast of the town and also marked as personal property by Ace, arousing the fury of Ace's former flame, Molly Brant. The not-overly-bright Tiger comes to town and is set for a title match with the champ by Ace, while the latter also has him steal some of Ruby's jewels. Ruby, no dumb-belle, figuring Ace has the fix in on the fight, uses some of her other jewels to lay a trap for Ace. Tiger confesses, after the fight, to Ruby his role in the jewel robbery while she hints that Ace was the one who slipped him the knock-out drops. Tiger goes after Ace, who, for his own reasons, has Molly locked in a closet.
- IMDB:tt0024873
Belle of the Nineties Cast · · · ALL
Leo McCarey
Director
Mae West
Ruby Carter
Roger Pryor
Tiger Kid
Johnny Mack Brown
Brooks Clayburn
John Miljan
Ace Carter
Duke Ellington
Piano Player
Katherine DeMille
Molly Brant
James Donlan
Kirby (Tiger Kid's manager)
Stuart Holmes
Dirk
Harry Woods
Slade
Edward Gargan
Stogie (Ruby's agent)
Libby Taylor
Jasmine (Ruby's maid)
Benny Baker
Blackie
Morrie Cohan
Butch
Tyler Brooke
Comedian
Warren Hymer
St. Louis fighter
Sam McDaniel
Jasmine's Admirer (uncredited)