AceShowbiz -

The trailer of Keira Knightley's upcoming drama, "The Duchess", has been released by Paramount Vantage. It gives first look for the film that is based on Amanda Foreman's biography and also gives out hint of the release date as it is stated, "Next fall...The Duchess is coming."

The film chronicled the scandalous life of the 18th-century English aristocrat Georgiana Cavendish, Duchess of Devonshire. She was an ancestor of Princess Diana, and was alternately celebrated as well as reviled for her extravagant political and personal lives.

"The Duchess", which is filmed at Twickenham Film Studios and on-location at Chatsworth, Bath and Kedleston Hall, is directed by Saul Dibb and is starred by the 'Pirates of the Caribbean' star Keira Knightley and the "The Constant Gardener" star Ralph Fiennes among all. The drama film is produced by Michael Kuhn and Gabrielle Tana, and written by Jeffrey Hatcher and Susanne Bier.

"The Duchess"'s Trailer: