It looks really good so far!
My only advice on the wig is, don't cut her bangs too short to begin with. You can always go shorter remember! ^__^ See what looks good on your face. Also, got2B glued or got2B spiked-up is your best friend in the whole world for making bangs look "piecy" or "spiky".
I just finished a Maka costume to be debuted at Anime Boston. I hope I will get to face you on the battlefield someday.