Nació en Benavente, Zamoda, (España)
Comenzó su carrera profesional desde muy joven, dejando Madrid en busca de un camino que la llevaría a Milán, París, y finalmente Nueva York, donde ha establecido su hogar durante los últimos años.
Ha sido la portada de las revistas de moda como Elle, Marie Claire, Vogue, Cosmopolitan, Biba, Joyce y Harper's Bazaar, entre otros. Ha posado para fotógrafos como Michael Thompson, Rubén Afanador, Rafael Mazzucco, Walter Chin, David Bailey, Bautista Marcos, Diego Uchitel, Norman Jean Roy y ha trabajado para las campañas de Hermès, Givenchy, Cartier, Wolford, Revlon, Lacoste, Carolina Herrera, Lancel , Gianfranco Ferré, L'Oréal, Carrera y Carrera, Victoria Secret, y Kookai.
Cosmopolitan TV le ha otorgado el premio a la mejor modelo internacional de 2007.
She was born at Benavente, in the province of Zamora.
Fernández began her professional career at an early age, leaving Madrid in search for a path that would take her to Milan, Paris, and finally New York, where she has established her home for the past few years.
Fernández has been the cover girl for fashion magazines such as Elle, Marie Claire, Vogue, Cosmopolitan, Madame Figaro, Shape, Biba, Joyce and Harper's Bazaar among others. She has been photographed by photographers like Michael Thompson, Ruben Afanador, Raphael Mazzucco, Walter Chin, David Bailey, Mark Baptist, Diego Uchitel, Norman Jean Roy for campaigns for Hermès, Givenchy, Cartier, Wolford, Revlon, Lacoste, Carolina Herrera, Lancel, Gianfranco Ferré, L'Oréal, Carrera y Carrera, Victoria's Secret, and Kookai. She also adorned the Hello!/Carrera y Carrera photo session with matador Eugenio de Mora, based upon the novel Blood and Sand by Vicente Blasco Ibáñez.
Cosmopolitan TV awarded Fernández with the award for the best international model of 2007.