This is an extremely rough mockup, but Storybook Cosmetics is currently attempting to secure licensing to make Star Wars lightsaber makeup brushes happen. This is the same company that delivered on wizard wand brushes and a Harry Potter-inspired eyeshadow palette.
If they succeed, the final set will include five different lightsaber brushes. Given the fact that a Star Wars tape measure exists, I would think that getting a green light for these brushes wouldn’t be too much of an issue.
(via Storybook Cosmetics)