Katherine Langford was 19 in Daughter when she played the character 'Scarlett'.
That was over 8 years ago in 2016.
This was her first recorded movie acting credit (although may not technically be her first actual acting role).
Today she is 27, and has starred in 7 movies in total, 6 of those since Daughter was released.
In Daughter, I think Katherine Langford looks: