Looking for a nice iPhone 4 cause, but NOT one of those ugly protective ones!?

I want a case, right now I have an OtterBox one. It's okay and it worked in winter cause I had a jacket to put it in (will not fit in "girl pockets") but now it's summer and I need one that will actually fit in my pockets, I want a hard case (not silicon because it picks up lint for pockets). I want it to be thin and pretty and if its not pretty I want it to be a "Bumper" case so that it doesn't really matter! Thankss (: