I've had good success with best skins ever. You can buy precut or full sheets to cut yourself.
http

/www.bestskinsever.com/
I slightly unorthodox method of application involving a bowl of water with a drop of dish soap in it. They have instruction videos and I've never done it badly, even the first time.
They sell both matte and gloss, I've used both. I like the matte, it doesn't cut down much on clarity and brightness, fewer fingerprints too.