Fairy Costumes Show off your magical side this Halloween in one of our fairy costumes. Whether you dress in a Fairy Godmother costume from Cinderella or just want to be the most dazzling mystical creature there is, Spirit has all of the best fairy Halloween costumes . Fairy Costumes. Let your fantasy take flight on enchanted wings with our premier adult Fairy Costumes. We offer a huge selection of Fairy Costumes sure to make all your Fairy Princess dreams come true. Our enchanted fairy wings are the perfect accessory for Halloween costumes, weddings, parties, parades, theater or photography props.