Diamanda the Witch

This is supposed to be the portrait of Diamanda Galas, famous composer and performer.

Not sure if it looks much like her but it's the way it came out.
Needless to say that i'm not so happy about this.

Reference used (with not too much success, sadly).
Backgr made using custom PS brushes by Annika von Holdt. Visit her page [link]

I've been listening to Recoil's "Liquid" while drawing, Diamanda's voice flowing into my mind, and me trying to infuse her voice into my work.

And i tried to make this look somewhat gothic... Grrrr...

Full view for details and critique VERY much appr. Please.