When it comes to a Halloween makeup look, some people like to go over the top with planning while others like to make a costume decision an hour before leaving for the party. If you're in the latter group, you've come to the right place. Just because makeup ideas are easy doesn't mean they have to lack creativity. We've rounded up some of the best — and easiest — Halloween makeup ideas that require five steps or fewer. Yep, that's right, you can turn yourself into Wonder Woman or a cartoon character with almost no effort. So grab that eyeliner and glittery eye shadow and get painting — it's never too early to start practicing, right?