Pastel Clowns are limitless, add pretty much anything to that combo and your looking at amazing animals that sell extremely well.
Personally NOTHING touches a Enchi Clown combo. I don’t think there is any other genes that work together as well as Enchi and Clown do. Crazy bright yellow, super clean pattern and deep contrast in the dorsal.
If you have the money to spend then I’d go straight for a Enchi Leopard Clown, if not then a Enchi Clown or Enchi Leopard het Clown.
No matter what you choose your bound to make some lovely snakes.