I'm all shattered out. All of the manis I've seen lately have involved Black Shatter, and I think it'll be a while before I wear it myself. Instead, I decided on Last Friday Night as my first OPI KP mani.
1 coat over 1 coat Illa Boosh
I love glitters like this over black. I think it's similar to Sinful Hottie, but my mind often makes colors seem a lot closer than they turn out to be. I'll dig it out of my stash and do a comparison to confirm. LFN was a bit thick, so I added a couple drops of thinner. The great thing, though, is that it is jam-packed with glitter! One coat is perfect for layering.