Billed as "the only Halloween party in the Valley," (we guess they mean the only one that matters?), this Federal Bar bash offers up burlesque dancers, live music, roving magicians and tarot card readers, and lots of drink specials. Prizes will be given out throughout the night for best/sexiest/funniest/etc. costume (and as the party hosts get more drunk, the prizes will flow more freely). Even if you're not gunning for free stuff, come dressed up or you'll be denied entry—seriously.