Zoya Aurora (2 coats)
I just returned from the Sally clearance sale where I got some of the China Glaze Holiday Joy collection and Bohemian collections for cheap. You should definitely check it out if you get the time.
Zoya's holiday collection has a new addition-holographic polishes! No, they aren't linear holos like the Layla ones or China Glaze OMG collection, but are the scattered type. Aurora is a medium purple holo that has a strong holographic effect. I think this one is absolutely stunning, and is my favorite of the collection. It looks really chunky, but the particles are smooth and remove easily. You need this one in your life. The formula and application was great as well.