thank you all guys!
i will fix the eyes.. soon as i got time.
i made it by my mind, with no references at all.
and the preview really looks awful by the way jalonso thanks by the tip... i'm a big fan of your works...
i really enjoy beeing in this community since the day I entered..
Nice job on this! I love the palette. I made a quick edit to illustrate a few suggestions:
Of course the cross-eyed issue has been mentioned. I also moved the eyes apart a pixel or two, but that's a judgement call. I reworked the nose a bit. Because of its shape and how it sticks out of the face, the nose tends to shine a bit. The shape of the end of the nose is sort of like a ball with two smaller balls on either side (the nostrils). Lastly, I brought the shading in on the cheeks to give the face more shape (another judgement call, but the effect is to imply more prominent cheekbones).
I am no expert, but just some food for thought. The lips and the hair look great, by the way. Nice job!
WOW!
Never Imagen having such adorable user givin me comments and critics, thanks alot folks!
Amazing improvements 
! Also you didn't need to dither the neck, a solid shadow would have fit the face better.
Good work and not the type of thing you normally make. That's a win. Anything can always be improved. I say move on and take what you learned to the next piece.
*The trans BG on the preview looks awful*
Main thing is that irises are too close to each other so the girl looks crosseyed. Also at this resolution they could be more detailed.
If you haven't presented it yet I highly suggest you to make a post in WIP forum to fix some issues with eyes. Nice pic aside of that.
hypertropia