Emilia Jones was 8 in One Day when she played the character 'Jasmine Mayhew (2007 and 2011)'.
That was over 13 years ago in 2011.
This was her first recorded movie acting credit (although may not technically be her first actual acting role).
Today she is 22, and has starred in 16 movies in total, 13 of those since One Day was released.
In One Day, I think Emilia Jones looks: