- Country: Mexico
- Genres: Drama, Family, Fantasy
- Release: 2010-04-19
- Director: N/A
- Writers: Inés Rodena
- Language: Spanish
- Stars: Lucero , Gabriela Spanic , Silvia Pinal , Fernando Colunga , Ana Martín , Fátima Torre , Sergio Goyri , Jacqueline Andere , Fabián Robles , Cristina Obregón
- Runtime: 45 min
- Awards: N/A
- AKA: Soy tu dueña (United Arab Emirates) , Dueña de tu Amor (Mexico) , Stapana (Romania) , Soy tu dueña (Spain) , Soy tu dueña (Mexico) , Soy tu dueña , Kalbatoni (Georgia) , A Woman of Steel (United Kingdom) , Желязната дама (Bulgaria) , Gospodarica tvoga srca (Croatia) , Kobieta ze stali (Poland) , A Dona (Brazil) , Gruaja e hekurt (Albania) , Soy tu dueña (United States of America) , A csábítás földjén (Hungary) , Valentina (Serbia) , A Woman of Steel
- Plot: After her fiancé Alonso leaves her at the alter, Valentina's life is turned upside down. She becomes a different woman and her new attitude sends her to the family's hacienda. There she governs with a firm hand and soon this protagonist becomes the town's villain. Slowly her people with the help of her new neighbor, José Miguel, will warm her heart once more.
- IMDB:tt1630269
A Woman of Steel Cast · · · ALL
Fernando Colunga
José Miguel Montesinos
Lucero
Valentina Villalba Rangel
David Zepeda
Alonso Peñalvert
Gabriela Spanic
Ivana Dorantes Rangel
Ana Martín
Benita Garrido
Jacqueline Andere
Leonor de Montesinos
Eduardo Capetillo
Horacio Acosta
Silvia Pinal
Isabel Rangel Vda. de Dorantes
Fátima Torre
Iluminada Camargo
Fabián Robles
Felipe Santibáñez
Cristina Obregón
Sandra Macotela
Marisol del Olmo
Gabriela Islas
José Carlos Ruiz
Sabino Mercado
Ana Bertha Espín
Enriqueta de Macotela
Sergio Goyri
Rosendo Gavilan
Julio Alemán
Ernesto Galeana
Guillermo Capetillo
Rogelio Villalba