That was over 9 years ago in 2013.
Today she is 75, and has starred in 59 movies in total, 6 since The Big Wedding was released.
In The Big Wedding, I think Diane Keaton looks:
The Big Wedding scores 5.7 out of 10 on The Movie Database.
Diane Keaton's first acting role was as 'Joan Vecchio' in Lovers and Other Strangers, released in 1970 when she was 24.