A great, simple way to do nail art is below...
What You Need:
-Pastel nail polish colors (1-3)
-Clear polish/top coat
-Thin Sharpie marker(s)
What You Do:
-Paint your nails in the (light) colors of your choice and let dry.
-Once dry, doodle faces on the nails of your choice (do 1 statement nail, or all 10!) Allow the marker to thoroughly dry; don't wet your hands!
-Put 2x coats of top coat on, to protect the marker. Once dry, use hands as usual.