Equine Lamia - half-painted Picture

This creature came to my mind in a rather boring Portuguese Language class. It kind of reminds me of the Greek monster Lamia, because of the ugly woman/reptile appearance, and her body sure looks horse-like (I think)
Her tail looks a bit silly, and my stupid scanner screwed up her eyes (I painted it with markers). I'll try to digitally color the rest of her body now. I'm opened to any suggestions on her body color, since I have none.
More creatures
Equine Lamia - half-painted
Bellerophon And The Chimera
Chimaera Sketch