Daniela Ruah was 16 in Querida Mãe when she played the character 'Zezinha'.
That was over 23 years ago in 2001.
This was her first recorded movie acting credit (although may not technically be her first actual acting role).
Today she is 40, and has starred in 5 movies in total, 3 of those since Querida Mãe was released.
In Querida Mãe, I think Daniela Ruah looks: