That was over 23 years ago in 1998.
Today she is 46, and has starred in 68 movies in total, 38 since The Wedding Singer was released.
In The Wedding Singer, I think Drew Barrymore looks:
The Wedding Singer scores 6.5 out of 10 on The Movie Database.
Drew Barrymore's first acting role was as 'Margaret Jessup' in Altered States, released in 1980 when she was 5.