I've been working on the light and occlusion layers today for this ass. It's still not finished, although the most difficult part is essentially finished.
Things I need to add:
-Applying all the refined saturation and color balance layers to the rest of Fluttershy's body
-Rim lightning
-Blushed face
-Shadows
-The sun (or at least the brightness of the sun)
-Sweat
-Textures
If I don't have problems, this will be finished tomorrow. I hope you like the final result and thanks for your support!
Love,
RT