Isabel Arraiza was 23 in Más que el agua when she played the character 'Carol'.
That was over 9 years ago in 2014.
This was her first recorded movie acting credit (although may not technically be her first actual acting role).
Today she is 33, and has starred in 4 movies in total, 3 of those since Más que el agua was released.
In Más que el agua, I think Isabel Arraiza looks: