[6] Cremonte had her debut in a feature film at age 15, performing a minor role in No Pain, No Gain.

[2] She earned a licentiate degree in Humanities from the Charles III University of Madrid (UC3M),[7] whereas she received training as a stage actress at La Replika school.

[2] With an early career mostly focused on theatre plays, some of her most relevant stage credits include her performances as Ismene in Antigone and Ophelia in Hamlet.

[8] In 2010, she landed three breakthrough television roles (in Los hombres de Paco, Hispania, la leyenda and Gran Reserva), which brought her public recognition.

[2] In 2021, she had her debut as a writer, with the novel Todos mienten a la noche (Editorial Planeta).