That was over 10 years ago in 2011.
Today she is 39, and has starred in 61 movies in total, 17 since No Strings Attached was released.
In No Strings Attached, I think Natalie Portman looks:
No Strings Attached scores 6.1 out of 10 on The Movie Database.
Natalie Portman's first acting role was as 'Mathilda Lando' in Leon: The Professional, released in 1994 when she was 13.