With The Dark Knight coming out, Batman is on everyone's mind, and you can be sure there's going to be a ton of Bat...men walking around this Halloween. If you go out, make sure your costume is better than these mistakes.
The Classic Adam West Awfulness

It seems like the costume designer completely forgot to design anything for the 1966 version of Batman, and woke up at 6 am the first day of filming, ran around their apartment gathering underwear and leather fetish masks until he managed to toss this monstrosity together.
Grade: N for Never put that much of Adam West's body on display ever again.
The Baby Failure Costume

Look at this piece of crap. Not only does this suit offer no protection against an enemy attack, but this baby is clearly too fat to be wearing a superhero costume. It isn't his fault. Chalk this costume failure up to over enthusiastic parents who'll accept their child for "who he is" not "what he looks like."
Grade: P for Punch this baby in the face
The Utility Costume

This one is awesome. Who had any idea that Bruce Wayne, a kabillionaire, would make a costume out of a garbage bag and caution tape? What a terrible interpretation. Has this idiot even seen any of the movies? At this point, he's making Adam West look like Christian Bale. This is the utility costume because it's clearly put together with household items.
Grade: C for Clearly a retarded person made this
The "I Forgot To Make A Costume" Costume

Batman? Had he not been holding his Batman doll in this picture, there would be no way to tell what this costume is supposed to be. The construction paper "bat" symbol hanging on his chest looks more like Geraldo's moustache than anything else.
Grade: M for Moustaches are cool enough to get you some credit
The Nippler

Batman and Robin was easily the worst Batman movie ever made, right down to the costumes. Who would have thought Batman needed nipples?
Grade: E for embarassment to Batman
The Gay Knight

You really can't find a worse costume than this. This blue-grey flannel ensemble is completed by, no joke, a fucking fanny pack around this dude's waist, and insanely huge man-bulge underneath that can only be attributed to some sort of sport cup support. Top it all off with a bizarre effeminate two handed wave and you've got yourself the worst Batman costume in history. If this isn't home-made, then he got ripped off.
Grade: K for Kill yourself