At a certain age, it is no longer cool to party like a rock star. Right around the same time, it becomes poor form to wear your shirt like a rock star. No one is asking you tuck in your shirt and look like the floor manager at Kohl's, but you need to enforce a strict two button limit no matter how lose you are trying to hang.

As you get older, you have to tidy up a number of things in your life. You should drink one or two less beers. You should tidy up your room a couple more times a week. And you should utilize most of the buttons on your shirt as God and the designer intended. There will come a point where you're too old for anyone to care if you're buttoning any of the buttons on your shirt at all. But, until that day comes, keep it tasteful.