If you're looking for a costume idea, here are some of the best! ... If you want to make your own, the original website has design specifications

Cruella de Vil's dragon dress costume from 102 Dalmatians...

TV and movie costumes on display from the Walt Disney Archives...

Glenn Close Cruella de Vil costumes from 101 and 102 Dalmatians...

The Magic of Millinery (or hats from Disney movies) - Part two...