If you want something with the form and color of Orange clown, but with more height, (I think that big bloom looks better on a taller scape), check out "Mister Monopoly" and "Tall Girls". They both have a double dose of "Orange Clown".
I don't grow "Tall Girls" (yet), but I do grow "Mister Monopoly" and it's a favorite. (these photos were from it's 2nd year in my garden)
Actually, I didn't realize it, but so does "Miss Demeanor"