In the bottle, Nicole by OPI You're S-Teal The One has a sort of purple glittery duochrome, which is really what enticed me to buy it. Unfortunately that does not transfer onto the nail at all, even in sunlight. (EDIT: Upon wearing this for some time, I noticed that the purple is, infact visible in certain lighting.) Not to mention it also has an impossibly annoying brush, which is similar to the Sally Hansen Insta-Dri brushes. The purple is China Glaze Coconut Kiss, which applied well, except for the fact that it was starting to get a little tacky because I had it out for so long.