Love costumes? Love Rock Band? How about prizes?

Today, MTV Games and IGN have launched the Rock Band 3 Ultimate Halloween Party Contest in an effort to find the best costumed rockers in the land. All you have to do is get on contest page between now and November 7th, upload some photos of you and your fully-costumed Rock Band band melting faces at a Halloween party, and you could win some pretty amazing prizes, including consoles, copies of Rock Band, plastic instruments, and credits redeemable in the absolutely enormous Rock Band Music Store. We're talking nearly ten thousand dollars in prizes here.

The contest has categories for Most Original and Scariest bands, in addition to one Grand Prize. IGN and MTV Games staff will be judging the photos, so know your audience! They're probably nerds, too. Check out the full rules and more information here, and start planning your party!

Oh, and before you get head of yourself, the whole Ghostbusters crew thing has TOTALLY been done before. Keep thinking. You can do better.