Musician John Mayer has always sported the messy singer-songwriter look. You know what I'm talking about... Shaggy hair, pasty face, sloppy shirts. However, the gossip blogosphere has recently exploded with pictures of Mayer's new clean-cut look. I must say, it's a huge upgrade. Really, the only big change was a sweet haircut, but look at what a difference it has made! It's amazing what such a minor change can do.

It looks like Mayer is on his way to a cooler, more sophisticated look. Unfortunately, the same cannot be said for his increasingly orange Muppet girlfriend, Jessica Simpson.