Everyone has different tastes. When you start breeding you gotta do it because you love it, otherwise it just becomes another job and that is no fun. When you do it because you love it, it is usually because of different colors and patterns that catch your eye. To that note, the best thing for you to do is to use google... A LOT, and find different morphs that suit your taste, and your budget.
I love pieds, champagnes, fires, bananas ( wish I could afford them ), and a bunch of other ones, but you may not like them at all. To each their own, you gotta breed what makes you happy and forget about everyone else's tastes, they are all different AND they change a lot.