It’s just a bunch of hocus pocus!
Reread the Halloween ask (specifically Red's portion and his reaction to skele costumes) and decided to look up sexy skele costumes. I managed to find at least two that have pelvises. One is a black-fabric-white-bones tight minidress with long gloves and thigh highs--the bones are simple with a heart/SOUL behind the ribs. The other is pretty much a white-fabric-black-bones long-sleeved leotard with garter thigh highs and the bones slightly more detailed with no heart. Which do the skeles prefer?