Geraldine Somerville was 42 in Harry Potter and the Deathly Hallows: Part 1 when she played the character 'Lily Potter'.
That was over 14 years ago in 2010.
Today she is 56, and has starred in 30 movies in total, 10 of those since Harry Potter and the Deathly Hallows: Part 1 was released.
In Harry Potter and the Deathly Hallows: Part 1, I think Geraldine Somerville looks: