Most of the NPCs in this game have been around since launch, making most of their designs almost ten years old. In that time, they have added hundreds of costume pieces.
I think it's high time we gave the multitudes of NPCs a facelift. This would be a huge undertaking, however, and I don't expect your team to do it alone. I think the community could help out. I'm going to be posting a few costumes in here from time to time, showing the original next to my updated take on it. If you're so inclined, I'd love for you to do the same.
Succubus- Monstrous Form
-replaced the original beast legs and hooves with the special Krampus legs and hooves
-replaced the original arm straps with longer, more detailed arm straps
-replaced the original gloves with clawed gloves that transitions into the arm straps
-replaced the horn belt with the straps belt
-elongated the arms
-kept the color scheme, but replaced basically everything else but the head because there really isn't any other options for snake heads that I'm aware of
-I'm not sold on the boots, if you have any suggestions for alternatives, I'd love to hear 'em.