To help get you started, we've compiled a bunch of genius group costume ideas ... are a Halloween staple, and for good reason: they never go out of style. A group costume that's cute and nostalgic?

8. Scooby-Doo and the Gang Scooby-Doo and the Mystery Inc. team have been solving spooky mysteries for decades, making them a fantastic group look for Halloween. Dressing up as Scooby, Shaggy ...

From skeletons to UNO cards, coming up with a creative group ... in the Halloween fun. No matter how old your little monsters ...

For some, Halloween ... costume ideas: Trio Halloween Costumes That Are Perfect for 3 People Pop Culture Halloween Costumes That Will Be a Hit This Year DIY Disney Halloween Costumes That Are Too ...