Help me pick from these two girl names!?

I like Isabelle Rose Fraggio. I'm not keen on the name Isabella, because it's very overused and I don't think it has a very pretty sound to it. Isabelle is gorgeous though - I think it sounds so much prettier and more feminine. I prefer Rose as a middle name, because I think it flows much better with Isabelle - I think Isabelle Rose sounds much more like a princess name than Isabelle Marie, but both names are pretty. :]