Alas, I do understand how someone on this forums said art is never finished, only abandoned… I can’t look at it no longer. So, unless someone points out something that I simply cannot leave like this I call this finished.
Mr. Mu, I would say to focus on black and white at this point, and not worry about color. I think the main thing I would say to continue to work on would be her hand, as she seems to have exceedingly long fingers. Apart from that, I must congratulate you on coming such a long way in such a short amount of time! :wip:
Rebecca, in stahlbergs tutorial he mentions his skin shading tutorial for further details, but I don’t know where that is… How do I decide which tones to use on which parts in order to not make it look like metal (as stahlberg warns):
Note that in the Painting Tutorial, Steven says:
[font=Verdana]When you’ve taken this as far as it can go, start using brushes in ‘Normal’ mode. (Again I use round hardedged brushes, with pressure sensitive opacity mostly, occasionally Airbrush or texture brushes.) You’ll know when it’s reached that stage, you can feel it - the point of sharply diminishing return. It gets harder and harder to see what you’re doing with these modes, since they’re very transparent and subtle. [/font] For the next level of subtlety it’s best to use straight Normal mode. But if the preceding stage of colorization has gotten you close enough, you won’t need to cover all of the image with 100% opacity, you can focus on some areas, which makes it easier.
[font=Verdana]Now is also the time when I enlarge the image to it’s final resolution, to get all the detailing done with the opaque paint.
[/font]
There is included on his page a Skin Shading Tutorial, but it’s for 3D ~ haven’t read it, you may wish to to see if it contains any applicable 2D bits of information.
The painting tutorial is here:
http://www.androidblues.com/JealousyStepbystep/jealousystep.html
All of Steven’s tutorials are here:
http://www.androidblues.com/howto.html
Hope this helps!
Cheers, 
~Rebeccak