Dolls can be created to look like anything. It doesn't really matter what they look like, because they are just dolls. Dolls are there to play dressup with and play pretend with. So what better to do that with than a doll that you created yourself? To do that, all you have to do is left click on the pieces on the right side. Hold the left mouse button down and then drag the piece over to the left side and place it on the character. There are many different things to choose from so don't be afraid to try different things.