I have watched this movie OVER and OVER again and the usher doesn't say "your glasses JULIA" BLAST your speakers and you will understand what he says to her. He says as he is walking away "Your glasses, Enjoy the Opera"
Pretty Woman is my girlfriends absolute favourite film. Now that I know all these slip-ups I am going to have soooooo much fun ripping the film to pieces next time I watch it with her
The usher, pointing to the opera glasses, says "Your glasses. Enjoy the opera" and not "Julia". Why would an usher be calling her by her name? If he was going to address her as anything it would be "ma'am" and not her name, which he couldn't possibly know.