Geraldine Somerville was 33 in Harry Potter and the Philosopher's Stone when she played the character 'Lily Potter'.
That was over 22 years ago in 2001.
Today she is 56, and has starred in 30 movies in total, 19 of those since Harry Potter and the Philosopher's Stone was released.
In Harry Potter and the Philosopher's Stone, I think Geraldine Somerville looks: