Lena Headey was 38 in The Mortal Instruments: City of Bones when she played the character 'Jocelyn Fray'.
That was over 11 years ago in 2013.
Today she is 50, and has starred in 61 movies in total, 18 of those since The Mortal Instruments: City of Bones was released.
In The Mortal Instruments: City of Bones, I think Lena Headey looks: