Edited in photoshop. (Left) Changed the color of the car. I used the pen tool and the Hue/Saturation tool.
Edited in photoshop. (Left) Changed hair color. I used the paint brush, the eraser tool, and changed the layer from normal to soft light.
Edited in photoshop. (Above) Changed the eye and hair color and made vampire teeth. I used the pen tool, paint brush, changed the layer to soft light, warped the teeth, and used the eraser tool.