2 coats
Under The Stars is a deep navy with bright blue microglitter. There seems to be a ton of glitter in bottle, but it doesn't translate to the nail at all. That's okay, though. It's still beautiful in an understated sort of way. The application was absolutely flawless over my Barielle Hydrating Ridge Filler. I've had some issues in the past with rbl's and other base coats, so I'm happy to have found a combo that works.