10 Easy, Cool-Looking Costumes You Can Make With Eyeliner

Got a cat-ear headband ($11) lying around? Try this leopard makeup for a last-minute fix. All you need is a brown and black eyeliner pencil. Start by outlining your spots in black, then filling them in with a brown pencil. Finally add whiskers and a heart-shaped nose. Voilà, you're ready to roar through the Halloween costume contest.