We have really got a top tier sketch artist in the community. i'm pretty sure it you. I've favored this from day 1 when you first brought it out. Huge on the shading, hair and muscle details. Just great work.
I love the look of the mane, and how interpretative it is, and I can feel the unicorn's sadness. Beautiful job on the emotion-- not only in the eyes, but in the wildness of the hair and the tense muscles in it's face