I am a boy who likes wearing makeup, These days I usually just like to look groomed with some touche eclat and powder, but I used to wear eyeshadow, eyeliner and mascara every day. I'm an artist so I saw my face as canvas to decorate, it's nice to add interest and colour.
I don't see how a boy wearing makeup effects anyone. People who get their panties in a twist over it should just calm down and try to be more open-minded! Makeup is a beautiful commodity, if you want to wear it who cares. It's funny how some people think that a man in makeup is a sissy, anyone who deviates from the accepted/norm is quite brave in my book. Everyone has a face so makeup is not gender specific!