I started with 2 coats of China Glaze Spontaneous. Spontaneous is a dusty, blue purple. Not quite a lilac. It's one of my favorite colors so I'm sure you'll see it often! The sun on this day decided not to make an appearance, so my swatch doesn't do it justice!
I then used tape to gradually cover each finger with China Glaze CG in the City. This is from the Metro collection and many people don't seem impressed, but I love it. It's a black, silver, and another color, maybe purple or pink? Here it is in 2 coats over my thumb:
Here it is over Spontaneous. I think the pinkie is my favorite.