I use a squirrel looking character and give him reindeer antlers for an extra Christmas feeling. Everything sculpted in Zbrush where I had the basic forms of the character reasonably fast but it had a very scary look. I found out that it had to do something with the eyebrows and the mouth. When I made the eyebrows softer and more straight with a round bow on the end, it looks much better. I gave the mouth a more asymmetric look wich gave it a more playful look.