I base coated the head with some "candy yellow" powder paint, but I guess you have to base coat with white first for the yellow to show up. The biggest problem I've seen with using multiple colors of powder paint is having so much paint on the head, it wants to run when you cure them. The jig holder I made that holds them heads-up helps with that.
A couple tigers. 1/24 pillhead with #1 hammered willows on a #4 black nickle sickle hook and 4mm 3-D eyes. One has firetiger silicone legs,the other is custom dyed grizzly marabou. Chenille is CAT'S Titanic and another color I call Candy Corn cuz that's what it looks like to me.