Sônia's siblings are Júlio, Ana, Hélio and Maria.
In 1999, after nearly 20 years away from Brazilian television, the actress made a cameo in the first 15 chapters of the soap opera 1999 , by Gilberto Braga and Alcides Nogueira, in the role of Helena Silveira, mother of characters and.
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Braga, for example she has a fetish for Kathy Bates as an actor and she loves the color Brown.
The stunning lady was born on 15 April 1983 in São Paulo to catholic family.
Braga returned to embody 's characters in the film.