I have submitted this artwork to the thumbshare forum as one of my favourite under appreciated artworks [link]. I hope this is okay and also hope that your artwork gets the attention it deserves. Although this forum can only be used and your art viewed by subscribed deviantART members, it is an opportunity to be featured in the News Journal 'Digital Thumbshare Feature' [link] (the most recent version). The news journals can also by accessed from [link] Good luck!
Now that seriously looks very cool, one thing I'd advice you to, is to make a better background and have a stronger lightsource, to really make the image "pop", darker background with a halo around her?
Keep it up man, I love it so far, but the light makes it look dull.