In 2006, she made her television debut on, RBD: La Familia in the episode El Que Quiera Azul Celeste...Que Se Acueste!.

Ariadne was also cast in the dual co-protagonist/antagonist role of Florencia Echevarria de Belmonte in Al diablo con los guapos.

[citation needed] She also played the daughter of the villain "Barbara Greco" in Mañana Es Para Siempre.

[citation needed] In August 2013, she returned to Televisa where she was given her second starring role portraying Marcela Morales, in La Mujer Del Vendaval.

[citation needed] On November 9, 2016, Díaz was confirmed as the protagonist of Rosy Ocampo's telenovela La doble vida de Estela Carrillo, a series based on true events, in which she stars opposite David Zepeda.