Born in Madrid, Rebecca graduated from the Escuela Superior de Canto de Madrid. She has worked for more than a decade as a stage manager at the Teatro de la Zarzuela and participates as an actress and as singer in operas and musical events.
In 2018 she joined the Compañía Nacional de Danza, under the direction of José Carlos Martínez.
She combines this activity with that of operistic soloist, with performances in operas such as Madama Butterfly and Suor Angelica (Puccini).