I tried to stick fairly close to your sketch lines for the main part. I wasn't sure how well I could replicate your style for the eyes and mouth to the right. If you want me to, I am happy to change either eyes to try to match the other. Any shading on the eyes you see is on separate layers than the color, and can be removed. Star lines and their color are on separate layers from the main lines and main color.
Thank you for considering my entry! I am more than happy to go through and change anything, if you want to see how changes might look.