Lily-Rose Depp was 14 in Tusk when she played the character 'Colleen Collette / Girl Clerk #2'.
That was over 10 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 24, and has starred in 14 movies in total, 11 of those since Tusk was released.
In Tusk, I think Lily-Rose Depp looks: