Shop Spirit for Easy Halloween Costumes for Men! Guys, if you love dressing up for Halloween but don’t want to agonize over what to wear, go for an easy men’s costume that’s high on humor and style and low on effort. Dress up in a Hazmat suit and look like you’re ready to work with hazardous chemicals or a Beetlejuice wedding suit if you’re a movie buff. From skeletons to zombies to gangsters and nerds to a ’20s dapper gentleman and beyond, these easy costumes for men make celebrating Halloween a breeze. You’ll find plenty of simple costumes ranging from a fun ’80s prom suit in light blue to a jack-o-lantern suit if you want to stick with orange and black. You can put on any of these uncomplicated getups in minutes, whether you’re going from the office to a Halloween party or simply want to spend more time having fun.