Only two Presidents dared alternative hair styles, both during the early 19th Century. Martin Van Buren wore amazingly huge mutton chops, and James Polk wore a mullet (admittedly I'm no expert on fashion history, and these may have been popular styles for their days--we know mutton chops and mullets come and go in style).
We've conducted a thorough survey, and, of the forty-three men who have served as President of the United States, only five wore beards. That's less that 12 percent. Abraham Lincoln was the first, and the other four were all amongst the seven office holders that consecutively followed him. Another three U.S. Presidents wore moustaches, all during those three decades that followed Lincoln.
category: i'm seeing a pattern