The pretty holographic flecks caught my eye and that is named after a Madonna song.
It's a little dark for me on my fingernails, so it will probably go on my toes when I feel more up to giving myself a pedicure. The nail polish has a jelly composition, so it is a good idea to put on at least two coats. The little flecks sparkle much more after a top coat.
Deborah Lippmann "Ray of Light" ($18)