Sorry this post is a day late, but yesterday was pretty crazy. I also didn't get a chance to do my Independence Day nails until yesterday either so I had to go with something simple instead of a nail art design like I wanted to.
For the base, I used 1 thin and 1 thick coat of Revlon Royal (get this blue if you don't have it!). Then I added on 2 thin coats of OPI Rainbow Connection. The glitter in Rainbow Connection over the dark blue reminds me of fireworks.