I am a huge fan of Barbra, the creator of I Love Nail Polish. As soon as I saw My Private Rainbow, (such a cute name!) which is a linear holo topcoat, I knew I had to have it! I love that you can turn ANY polish into a holo.
This is just one smooth coat over NYC Times Square. Indoor lighting, no top coat.
The holo really comes out to play in the sunshine. The linear effect is a bit subtle, but the holo sparklies are very pretty. Next time, I will try two coats of MPR.
And here is my base coat, NYC Times Square. I love this pink-toned red!