The Dressmaker (US title The Secret Glass) is a gothic psychological novel written by Beryl Bainbridge.

[2] Set in Liverpool and Lancashire during World War II, a repressed dressmaker and her sister struggle looking after their 17-year-old niece, who is having a delusional affair with an American soldier.

The Times Literary Supplement said that the novel was a "remarkable achievement ... Miss Bainbridge's imagination pushes her towards nightmare, and her eye for detail is macabre.

"[3] The novel was adapted for film in 1988 by starring Jane Horrocks as Rita, Billie Whitelaw as Marge and Joan Plowright as Nellie.

The screenwriter was John McGrath and Billie Whitelaw won the 1988 Evening Standard British Film Award for best actress for her role.