Star Kitten

This is very good. I love the DOF, and the lighting is fantastic. The only minor critique I can provide is that you may need to add a transparency map to the hair, and lower the specular value of the glossy material, or simply make it a matte material, to reduce the plastic appearance it has now. Giving the character more realistic hair would drastically improve the overall appearance and quality of the render in my opinion, and better blend in with the realism you have achieved with the render overall. Good work, and hope that you find this critique helpful.