Rapunzel, Flynn Rider, Mrs. Brisby, Olivia Flaversham, and Tanya Mousekewitz have their Halloween costumes. And they would wear them at the Halloween party. * Rapunzel - Princess Jasmine costume. * Flynn Rider - Aladdin costume. * Mrs. Brisby - Harem girl costume that consists of a red bedlah top, a matching skirt, and a veil. * Olivia Faversham - Snow White costume. * Tanya Mousekewitz - Tinker Bell costume.