Hang some paper on a wall and then stand sideways with a light on the other side of you. Have a friend trace the outline made by the shadow and you have a profile!!

Now if you're talking about a Mudcat Profile, Robyn already explained it quite well. My advice is not to do it because no one ever really gives the fine hairs on a fat frog's ass abbout that stuff anyway! 97% of the people will never read the things and the 3% that do are perverts who are stalking you or just wanting a good laugh at your expense!

Spaw