"Look guys! It's Colette with horns!"
If you haven't read Psuedefolio's /co/ventures, you owe it to yourself to go and read it.
This started out as a Colette sculpt, but since I need to make a Monster Girl Month post, I need to make a monster girl. A couple of horns later, this came to be. It's a bit lazy I grant you that. But I kinda like 'horny' Colette.