Satanichia McDowell - Demon of the highest order!
 
Here's what I'm starting with for Satania! I got a thrift store skirt and sweater in the right color, and a tie from the thrift store. The wig I had bought in a bundle of wigs from another cosplayer for $40 for 5 wigs! I will transform them into a demonic schoolgirl cosplay mwahahaha!!