Looking for a last-minute costume idea? This amazing exoskeleton costume ain't it. I mean, let's face it: it's far to impressive and labor-intensive for you. It's best for just admiring from afar. Built by Mario Caicedo Langer, it's definitely one of the most impressive DIY costumes we've ever seen. Yeah, you'd better just stick to that halfassed tin foil balloon boy idea you had. That's more your style.