Once that had ample time to dry, I painted half of the witch hat image with Shock Therapy, and the other half with Little Black Dress. The key to getting a marbled look is to gently scrape over the image a couple of times before scraping off all of the excess polish. The idea is to blend it before you remove enough polish to create a pattern.

If you're anything like me, you might forget that you applied a glow in the dark top coat. I discovered the glow that evening when I went to bed.