Lady Hell, Unfinished Portrait Picture

And here she is, the Famous Lady Hell,
Queen of the European underworld, and unfortunately her name is more known then herself. Thanks to our overzealous religious brothers and sisters always talking about her as if she was a place.

I started this painting some time ago, *sigh* good olde times, but I need some help. I want to give her some hair, but I am really afraid I am going to mess up the painting. Any hints, tips or tricks to help me? For resource on how I want it, look at the Mask labelled "Death" in my gallery.

So please, any constructive criticism is wanted, and any help. Tomorrow I might make the hair.. Should have asked and scanned it in earlier.. But you know how it goes.
Oh CRAP She's got a sword...
PHOCT Cast - Anubis
Lady Hell, Unfinished Portrait
Inanna I