In 1976, Braga participated in the cast of Saramandaia.
In 2010, she starred in the episode A Adultera da Urca, in the miniseries As Cariocas and in 2011, made a cameo in the series.
Most recently, she appeared in 's Marvel show as Rosario Dawson's mother.
When Braga was 8 years old, her father died, and she attended a convent school in the city of São Paulo.
In 1968, Braga was in the film , and early '70s, appeared in supporting roles in the films and Cléo e Daniel.