Blue. I like blue. I like holo. I have a few. I like them all very much.
I was lucky enough to get my hands on some of the Birthstone collection from Lacquer Lust, bought them from Harlow & Co (excellent service and really speedy shipping from Canada to Sweden). I could have gotten my hands on most of them, all except Garnet, but chose only seven of them.
This is Tanzanite, the birthstone for December, a true blue polish with a good portion of holo effect. Good formula, easy to apply. Two coats are perfect.
Take a look: