Señora Acero, also known as Señora Acero: La Coyote as of season three, is an American telenovela created by Roberto Stopello and produced by Argos Comunicación and Telemundo Studios, and distributed by Telemundo Internacional. The series debuted on American broadcast channel Telemundo on 23 September 2014, and concluded on 29 January 2019.

Blanca Delfina Soto Benavides is a Mexican actress, model and beauty pageant titleholder who was crowned Nuestra Belleza Mundo México 1997.