That was over 16 years ago in 2005.
Today she is 42, and has starred in 32 movies in total, 19 since Batman Begins was released.
In Batman Begins, I think Katie Holmes looks:
Batman Begins scores 7.5 out of 10 on The Movie Database.
Katie Holmes' first acting role was as 'Libbets Casey' in The Ice Storm, released in 1997 when she was 18.