In my area it is kids getting dressed up and trick-or-treating. Some adults use it as a pretense to dress like prostitutes, but they don’t have many options...
Halloween is one of the few remaining vestiges of the America in which I grew up; let’s enjoy it while there are still some Americans around.
http://superstore.wnd.com/sales/The-Dark-Side
One look at these selections and one realizes there aren’t anymore vestiges of the American in which we grew up. This is downright creepy. . make that Creepy with a capital C.