Scott McKowen has designed some amazing play posters. Cool poster for Macbeth. I know shadows are trite but I think this execution works because it plays with the parallel meanings (and not just a "dark reflection").
'Modern Koi', Inspired by "Koi Traditional Japanese Painting", Watercolor Illustration by Jennifer Kraska [b., American], ~ [Isn't a tattoo but it has a similar theme to my idea. A beautiful sketch like this would be stunning].