[3] García-Cortés graduated in Journalism from the Faculty of Information Sciences of the Autonomous University of Barcelona.
[2][5][6] In 1975, she was signed by Radio Miramar [es] in Barcelona (where she moved to live), then directed by Marcelino Rodríguez de Castro.
[6] She was a longtime correspondent for the magazine Diez Minutos in Barcelona, where she had a page called "Por las Ramblas".
She also contributed to the magazine Papillón, where she published the first male nude photograph in Spain, of the actor Joan Llaneras [es].
Together with fellow journalist Jesús Locampos, she wrote the book Yo Acuso, published in 2008 by Grand Guignol.