I ordered from them on-line and didn't make the connection that the store is in Vegas until I was offered free store pick-up during checkout.
I picked up my order with no problems, and browsed the store too. Sale items are marked with neon tags- helpful!
Besides costumes & accessories, they carry some lingerie, stockings, etc.
Not a great selection but worth taking a gander. They also have some party items that can be used year round.