Caramel clowns are gorgeous, they look like candy, and of course ultramel clowns would be even more beautiful imo. I voted axanthic because of the kinking in caramels, but details of what you are currently working with would help. If you are working with an adult female clown, I would get a male lav. albino or ultramel and do something that hasn't been done yet. If you have a male clown and are working with adult female caramels and axanthics, throw the clown at both of them.