Then check THIS site out!
It's a site where you can easy change your apperance in Minecraft directly in your web browser. You just pick a color and start making your master piece, no more Mr Ordinary!
This is what I made just now, it's me! With a DIF jersey(DIF is the best swedish football adn hockey team) with matching sweatpants! And make sure you notice the bad hairline for the ultimate reality fealing. Now it's really me that's playing in the world!