Earlier on this list, it was mentioned that people like to get rid of excess and unwanted body hair, but that is not the only type of hair that we take care of. The hair on our head is actually pretty important to us, and as a result of that, we frequently wash it and take some time every few months to get it cut, either by ourselves or by a professional. If you do go to a barber or stylist, then a normal haircut will probably cost you under 30 dollars, but there are some people who willingly pay over a 100 dollars or more for a haircut; but then you have people like the Sultan of Brunei (pictured), who for some reason chooses to pay a ridiculously large amount of money to have someone cut his hair. The Sultan, who is one of the richest people in the world with a net worth of over 20 billion dollars, gets his hair cut by stylist Ken Modestou, who he flies 7,000 miles to his home; and overall, he spends over 20,000 dollars for each haircut.