Base polish is China Glaze - Pelican gray. This is pretty light gray polish with subtle shimmer in it, with great coverage - two easy coats was enough for full coverage.
Over that I did glitter gradient using Pure Ice - Strapless. This is beautiful deep blue fine glitter polish that one of this days I might try to use for full coverage glitter nail.
All that needed to be done is to freehand some colorful umbrella's using black nail polish and BeMe nail art pens.
I don't know about you, but I am going out to get little bit of sparkle in my hair from glitter rain :) .