Cyndi Lauper brought a full theatrical transformation to this year's Hulaween gala, performing as Ursula from "The Little Mermaid" at the New York Restoration Project's annual Halloween benefit, according to coverage of the star-studded event. The nonprofit's yearly gala, founded by Bette Midler, has become one of the entertainment industry's most reliable Halloween-season red carpets, drawing performers willing to go all-in on costume concepts for a cause.