Friday night will be full of fond farewells and electro freak-outs in Hollywood. At the Dragonfly, L.A.'s friskiest — often freakiest — dance club, Miss Kitty's Parlour, goes out in signature salacious style with a final “9 Lives Anniversary Ball.” The pussy posse promises three areas of “music, magic & lust,” including live stage shows (a rare set by sexbots Dirty Sanchez, Jackie Beat and DJ Barbeau), naughty contests, go-go studs and burlesque babes, plus a “midnight lingerie drop courtesy of Lip Service.” Barbeau & Slash Fiction spin. Don't miss the opportunity to dig your claws into the Boulet Brothers' kinky-cool club one last time. 6510 Santa Monica Blvd., Hlywd.; Fri., Jan. 28, 9 p.m.-2 a.m.; $20; misskittysparlour.com. Over at Vanguard, a potent bill awaits as Casey Spooner and Lauren Flax (electro)clash and collide on the decks for Fischerspooner's headlining set, while Them Jeans (Dim Mak Tuesdays) opens the floor. The club's patio — hosted by Gracie Cakes — will rock (DJs Daisy O'Dell, Aaron Colbert and the Pastries) as will the VIP room (hosted by birthday girl/PR maven Julie Rasmussen) with surprise spinners all night. 6201 Hollywood Blvd., Hlywd.; Fri., Jan. 28, 10 p.m.; free before 11 p.m., $10 before mid. with text msg., $15 before mid. with RSVP; vanguardla.com.