Paula Abdul as....

her 40+ self. LOL! Why didn't they get and actress to play her.

Also 'Unbelievable' the song was not released until 1991.

And depending on when they arrived in Hollywood they Pretty Woman may not have been released.

Also the plot summery list it as set in 1987 the 1990 but really most of the film is set in 1990.

Wrong clothing and hair styles.

Anything else you noticed that was totally off aside from the cleaning ladies singing?