They used a black polish and matte topcoat. I used a matte polish and Gelous.
I used 2 coats of CG Stone Cold as my base. I cut some mani guides in half to get the lines. I also used a few dotting tools for the dots.
This pic shows it off the best... at least I think so.
I have to say my mani didn't stay nice for too long. I had to change it the next day. It is perfect for a night out or other special occasions.