Top girls' costumes at Party City include the Girls Madeline Hatter Costume Supreme from "Ever After High," the Girls Clawdeen Wolf Costume Deluxe from "Monster High" and the Girls Spectra Vondergeist Costume Deluxe from "Monster High," as of 2015. There are also many top-selling costumes from popular movies.
Some popular movie costumes for girls are Minion costumes from the "Minions" movie and "Despicable Me." Another sought-after costume is the Queen Elsa costume from the Disney movie "Frozen." There are also some classic girls' costumes that have remained in demand for a long time at Party City, including Cinderella, Tinker Bell and the Little Mermaid.