Drawing and coloring can hone creativity of children. If he is not familiar and did not train the ability to draw, he will be the same with others. That's because it used to imitate. Invite your child to train himself drawing and coloring. Activity of drawing and coloring a suggestion the child to express himself with the image that he likes, just do not dictate what the image.
Here are some example Cinderella image definitely liked by your children. You can download these pictures of Cinderella.