Becky Sharp (1935)
Becky Sharp (1935) is an American historical drama film directed by Rouben Mamoulian and starring Miriam Hopkins. Other supporting cast were Frances Dee, Cedric Hardwicke, Billie Burke, Alison Skipworth, Nigel Bruce, and Alan Mowbray. It is based on the play of the same name by Langdon Mitchell, which in turn is based on William Makepeace Thackeray's novel Vanity Fair. The screenplay was written by Francis Edward Faragoh. The film was considered a landmark in cinema as the first film to use the newly developed three-strip Technicolor production, opening the way for a growing number of color films to be made in Britain and the United States in the years leading up to World War II.
More at Wikipedia.