After Lyon says goodbye to Anne and her entourage at a restaurant, we hear Jennifer hastily saying, "I'll have the butterfly steak." But the pan from Lyon to Jennifer is too quick, and her mouth isn't moving as she looks at the menu.
In the famous catfight scene in the dressing room, Neely O' Hara was wearing drop earrings. After she pulled off the wig off Helen Lawson, the earrings were on her ears. She ran into the toilet room and the earrings mysteriously disappeared by the time she flushed the wig down the toilet.