Here's what we found: Spider-Man was the most-repeated costume, showing up five different times across our lists. Captain Jack Sparrow also had a strong showing, as did Ghostface, Batman, and Teenage Mutant Ninja Turtles. Big props for longevity to Morticia Addams, who showed up in 1967 and 1991.

Google says “Beetlejuice shrunken head” is the top searched shrunken head of all time. Viral break-dancer Raygun ranked second, with lots of people searching “raygun costume” as well as “green and yellow track suit” and “green track pants.”

Halloween costumes are often designed to imitate supernatural and scary beings. Costumes are traditionally those of monsters such as vampires, werewolves, zombies, ghosts, skeletons, witches, goblins, trolls, devils, etc., or in more recent years, such science fiction-inspired characters as aliens and superheroes.

To return an item, it must be unworn, have the original accessories, be in new and resalable condition, and in the original packaging.