I have the 6 Plus and was originally using the Apple leather case. It made it so much heavier and bulkier and took away from the beauty of the phone. I recently bought a Skinomi full body protector on Amazon for about $4 shipped. It covers the front and back and I believe when used together it covers virtually the entire phone. That said, I'm only using the back part and I put it on yesterday. I took my time putting it on and it looks great - you can barely tell it's on it. the back piece alone covers just about everything except the top screen, i.e., it protects all the corners and the sides. I'm very careful with my phone and so I'm going to leave the screen unprotected (I do have AppleCare Plus so perhaps that's the best screen protector - hah). The phone looks beautiful and is much smaller when outside of a case. For anyone looking to go without a case, I strongly recommend trying Skinomi.