Here are some options to check out if you're in the mood for Halloween-themed Art festivities:
-Collect Dumbo Halloween Art Crawl
-Sat, October 31st -- Lyons Wier Gallery's 3rd Annual HALLOWEEN PARTY -- come in your craziest costume & join us as we enjoy the sights & sounds of the New York Village Halloween Parade which ends near our block on 7th Ave & W.20th Street
-"When All is Said And Done" @ Possible Projects (ok, not really halloween-themed, but you should just see this!)
-NYStudio's "House of Horrors"
-Howl-O-Ween Dog Bazaar (maybe this one's for the dog fans out there) @ Denise Bibro [and yes, this is part of an art exhibition]