Rebecca Ferguson was 20 in Drowning Ghost when she played the character 'Amanda'.
That was over 20 years ago in 2004.
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 25 movies in total, 24 of those since Drowning Ghost was released.
In Drowning Ghost, I think Rebecca Ferguson looks: