This is Witch. She is a character from the Black Jewels Trilogy by Anne Bishop. The basic story is of a young woman, Jaenelle, who is dreams made flesh. She is the product of many hopes and wishes. Witch has a horn from a unicorn and ears from the Dea al Mon. She is destined to save three realms. I know the picture isn't that great but, considering what they usually look like, it's pretty good. I'd love comments.