This is my favorite princess so far. Great illustration. Color is dynamite. Surreal coins dropping in from nowhere. Nothing is too titillating. Perfect drawing. Was satisfied.
Some input if any, this could go with some text or a "1-up" hiding in the background.
You could hide the "1-UP" in the background with a masking layer, have the text layer sit on top of the pink background. Start typing with a large, bold font, and transform the size and/or perspective of the text or characters. My second or third year at Alfred Uni had us play with text in design. The class didn't have a real design artist and was taught by my Sound Art professor. He was constantly stoned. Font can be a pretty universal creative tool. In no way would this make your drawing any better, I already said it was perfect.
Just tossing an idea at you :)