What are some duos to dress up as?

Some fun duos to dress up as include Batman and Robin, where one person can don a cape and mask while the other wears a sidekick outfit. Another popular pairing is Mario and Luigi, the iconic video game brothers in their red and green overalls. For a classic twist, consider dressing up as peanut butter and jelly, with one person in brown and the other in purple or pink. Lastly, you could opt for a dynamic duo like salt and pepper, using simple outfits to represent the condiments.