Re: @ Matt Bryant
I guess it's a good thing that long ago the suit was decided upon as the "adult" clothing choice and not a full body leotard. There is no reason to wear a suit, none. A lab coat, overalls, tracksuit, and any other article can serve a purpose, but a suit serves no purpose other than to let higher paid personnel out buy lower paid personnel.
If you believe it is anything other then a man-sized peacock outfit please state your case.