Find the best selection of Halloween costumes for girls when you shop at SpiritHalloween.com! Every little girl is a dreamer, and Halloween is the perfect time for her to embrace her dreams and delve into a world of fantasy. Whether she wants to travel under the sea as The Little Mermaid, or fight crime as a mini police officer, Spirit has cute Halloween costumes to help make her every wish to come true. From fantastical fairies and pretty princesses to something spookier like a witch or zombie bride, we have a wide variety of girls costumes for you and your little one to choose from. These costumes are great for playing dress up, too, after the trick or treating festivities are over. Let your little girl be whatever she wants to be this Halloween by picking up one of our beautiful little girls Halloween costumes!