Wow, you really got an authentic look to it. The colours don't really need brightening up. I think it would have been better to keep the background darker, but that's just me. Her blue mane stands out, but I think more stars/glittery-ness would have been nice. The shading and lighting you did looks fabulous, it grasps some of the emotion that she may be feeling.

If you don't mind me asking; how did you give the background such a texture? It puts me in awe to look at it.



Sincerely,

Soulyman