I was going to call this a fireworks design, but with the white background it didn't seem suitable since fireworks are normally at night =) So they're just colorful bursts LOL.

Nail polish used:
Zoya - Ginessa
Zoya - Delilah
China Glaze - Blue Yea'rs Eve

Videos referenced:
Stained Glass Nails: http://www.youtube.com/watch?v=hrPYpPENT94
New Year's Fireworks:

More 4th of July nail art:
http://www.youtube.com/playlist?list=PL3418DD9A1479D2B4

Nail Art Tutorials Playlist:
http://www.youtube.com/playlist?list=PLB91C3B3D94F76FDB

Tips & Tricks Playlist (taping tutorial, how to clean-up & more):
http://www.youtube.com/playlist?list=PL4B6CE9EFF85ED1C1

Water Marble Tutorials Playlist:
http://www.youtube.com/playlist?list=PL9897F44C750F9766

You can check out the My Simple Little Pleasures Facebook Fan page here:
http://www.facebook.com/pages/My-Simple-Little-Pleasures/119041034826219

My Vlog Channel:
http://www.youtube.com/ThroughoutMe