Hmmm ! Great idea, would you do it with other costumes (any style !) ? What I mean is that funky mix of disco and devil costume below. The Disco Devil Diva costume looks so cool. So you may want to become the dsco witch, the disco vampire or the disco Frankenstein or the punk ghost ! Now you must dance at Halloween for sure.
Disco Devil Diva costume (at Costume Discounters)
You may also get it at Disco Devil Diva at Buy Costumes