Eva Mendes was 23 in Children of the Corn V: Fields of Terror when she played the character 'Kir'.
That was over 26 years ago in 1998.
This was her first recorded movie acting credit (although may not technically be her first actual acting role).
Today she is 50, and has starred in 38 movies in total, 37 of those since Children of the Corn V: Fields of Terror was released.
In Children of the Corn V: Fields of Terror, I think Eva Mendes looks: