Liv Tyler was 23 in The Lord of the Rings: The Fellowship of the Ring when she played the character 'Arwen'.
That was over 22 years ago in 2001.
Today she is 46, and has starred in 36 movies in total, 21 of those since The Lord of the Rings: The Fellowship of the Ring was released.
In The Lord of the Rings: The Fellowship of the Ring, I think Liv Tyler looks: