I'm a classy guy, trust me. Okay, at least I try to be. And my latest case for the iPhone 4 helps! It's from Proporta and it's made out of luxurious leather with, get this, a leather-encased aluminum cover. The aluminum protects the iPhone screen, but the leather lining makes it soft to the touch. It truly is "like butter."
I change cases as often as some women change purses, depending on the occasion and what I'm wearing. Usually my iPhone is attached to my hip using a case with a belt-clip, but if I'm wearing a suit, a case like the Proporta is great for slipping into a pocket.
All of the buttons and the dock connector are accessible, and the case has an opening for the iPhone 4's camera as well as LED flash. If you're too classy for leather, Proporta offers an assortment of cases including ones made with recycled leather as well as your basic man-made materials.