Personally I think these are fantastic for some of us who might not be 'artistically gifted' when it comes to applying make-up, even for those who want to add more to their make-up or even photoshoots, how easy would that be just to take something from colourful to avant garde.
I only applied eyeshadow to the inner corners and on the lower lash line giving a slight gradient from blue to green to mimic the rainbow gradient. If you browse through the Face Lace site you'll notice that they even have ones for eyebrows and even more elaborate designs that go across the entire eye / nose. Beautiful & intricate designs.
Have you tried Face Lace?