Bill Belichick gets all dressed up for London (PHOTOS)

It was nice of Bill Belichick to wear his best clothes to the NFL International Series Fan Rally at Trafalgar Square in London. Show Europe what the NFL is all about, you know?

But what exactly does "dressed up" mean for the New England Patriots head coach? Well, it's a subtle but important difference.

Please consult this handy graphic:

You see, it's the clothes under the clothes that make the man.

I suggest you print out this photo and keep it in your wallet.