If you're feeling a monochromatic look this year, try this super simple costume. All you need is some fabric, a bit of elastic, a headband and some glue to go batty on Halloween. Click for more last-minute Halloween costumes (better pin now...just in case).
If your go-to costume (year after year…after year) is a black cat, give it a quick—and still effortless—upgrade this time around. Spell out “copy” with adhesive alphabet stickers and place them on a white T-shirt (or, opt for a black T-shirt with white letters). Don’t forget to finish the look with your old standby ears and tail.