Daughter of the agronomist Renato Gazmuri Schleyer and the sociologist and writer Ana María Vieira, she is the eldest of six siblings.

[1][2] Her debut on television was with the telenovela Bellas y audaces (1988) with the leading role of Fernanda, where she shared credits with Sonia Viveros, Osvaldo Silva and Luz Jiménez.

She continued to work in telenovelas such as Jaque Mate, Amor a Domicilio, to consecrate herself in Ámame (1993) as Francisca García-Méndez.

[3] She is currently the executive director of Fundación Daya, founded by her and her husband Nicolás Dormal, which promotes the use of alternative therapies, mainly Medical cannabis.

[4] She was registered as a candidate for deputy in the 2021 parliamentary elections as an independent under Comunes party quota in district 12, on the list of the conglomerate Apruebo Dignidad.