It is Unicorn I made for Jill Janus (file does not include Metal Godess Jill).blenderartists.org Jill Janus of Huntress on Unicorn but it could be nice horse if remove horn.
It is rigged with some mechanics on skeleton an shape key drivers,
Basemesh is 9753 faces, it has multires (prev=1, render=3, sculpt=3)
Materials are cycles, file contains 2 textures (3k): flow map for anizotropic shader, and bump map with hairs.
I've use vertex color as input to mix shaders.