Virosa

This is a piece I did freelance for a fellow gaming friend a long while back, an elven assassin character of his by name of Virosa. It was my first actual attempt at inking, and the results are, to me, less than pleasing. I liked it much better before I started laying down the ink. I've been debating over the last few months whether to revisit this particular project, redraw it, and try inking again. She just doesn't look ... sinister enough... Or, seeing what I can do with it in PS.  Suggestions/Honest Critiques much needed and welcome.