For the second year running, several of the biggest goth/fetish event organizers here in town are teaming up to hold a Vampire Ball at High Noon Saloon here in Madison, WI.
In other words, it's not put on by actual members of the vampyre community (near as I know ... ?). But it's organized by some people who know how to throw a party. If you're local you probably know the old Inferno crew, and the people behind Leather and Lace.
I went last year and had a terrific time; there are DJs as well as live performances scattered through the evening. If they do a reprise of last year there's a toast (wine provided) at midnight.
Here's the link to the Facebook event; I have no idea how many tickets are left but I advise you buy in advance. (They're like $15 I think, so you won't break the bank.)
If you're going, don't hesitate to reach out to me. It's always more fun with kindred spirits ;)