Diana finds the perfect gown and mask for the town's masquerade ball, and even gets to dance with her new crush, but the arrival of some unexpected guests threatens to unravel her perfect evening.

"Behind the counter at Cinderella Cleaners, Diana watches the clothes come and go. She loves to imagine the exciting events that the different outfits might be worn to. Then one day, Diana reaches into the pocket of a fancy coat - and finds an invitation to a glittering gala in New York City. Since the coat's owner is out of town, Diana gets a wild idea. With the help of some savvy friends, one glamorous dress, and a lot of improvising, Diana pretends...