Siachoque has starred in
Telemundo-produced
telenovelas including
Pecados ajenos,
Tierra de Pasiones,
Te voy a enseñar a querer,
La Venganza,
Amantes del desierto, and the TV anthology series
Decisiones. After being typecast as a
villainess, she played a sympathetic character as Doña Hilda Santana in
Sin senos no hay paraíso. In 2010, Siachoque starred in the Telemundo remake of
¿Dónde está Elisa?, starring
Sonya Smith,
Gabriel Porras and
Jorge Luis Pila. Siachoque portrayed as Cecilia Altamira, the aunt of missing daughter Elisa Altamira (
Vanessa Pose). In 2011, she played the role of Ignacia Conde in
La casa de al lado alongside real-life husband
Miguel Varoni, together with
Maritza Rodríguez and Gabriel Porras. In 2014, she starred as a villainess in
Reina de Corazónes, with
Paola Núñez,
Eugenio Siller and
Juan Soler. From 2016 to 2019, Siachoque reprised the role of Hilda Santana in
Sin senos sí hay paraíso. In 2025, Siachoque marked her debut in
TelevisaUnivision for Juan Osorio's telenovela
Amanecer, starring
Fernando Colunga and
Livia Brito. She portrayed Amapola Talavera, a witch and veterinarian who is obsessed with Leonel Carranza (Colunga). ==Personal life==