Wow, I can't believe you commented on my profile.
Well, I particularly like the art style, the shapes and the color palette. Also the solid shadows you used for the piece. Though, I'd have liked if more if the eyes had more detail, 'cause it's hard to me to distinguish if the eyes are black or it doesn't even have them, but I guess it only happens to my. After all it's a very good piece of art, and that's why I put it on my favorites.
Hope you liked my comment as I did with yours, and keep up the good job. ♥