Galaxy Nails! Simple And Cute! by Galaxy Nails! Simple And Cute! First paint your nails all black Then get a cosmetic spongeThen get any blue nail polish and dip the sponge in it. Then blot the blue sponge on your nails!Then take any purple nail polish and dip the sponge in it. Then blot your nail with the purple sponge. Then take a white nail polish and make little dots on your nails. And that's your finished look! You can even add a little green if you would like! Make sure you like!