Pastel, Yellowbelly, or Fire het pied! You might even be able to get a decent male with a female as a package deal, if you don't want to try proving your poss het male and poss het female together (meaning, get a pastel het pied female and a het pied male). A lot of breeders with throw a het male in for cheap or free with a het female purchase, especially if you don't haggle her price.