Or Samhain, if you prefer.
This is Nikki, in her Halloween costume (she doesn’t normally have the wings and tail). She’s going to be the star of the book I’m writing for NaNoWriMo. And she’s dressed up for Halloween just for you. That’s my story and I’m sticking to it.
Witches and Ray-Guns 
Sweet. reminds me of a comic called Donna Mia, which was about a succubus who escaped from Hell.
Well, oddly enough, the costume set was called something like ‘Infernal Succubus.’
Naughty tail.