Monsters Boo! is a mix of small blue holographic hexes, iridescent blue bars, metallic green & turquoise holographic circle glitter dots, bright metallic purple glitter, tiny emerald green glitter, a dash of turquoise blue flakies and some more iridescent glitter. I have layered it over a gradient of Laval - Ultra Violet (medium purple), and Revlon Royal. I used 1 thick coat here. I did need to place the the big circle glitters, but getting them out the bottle was easier than getting me to buy polish! I seriously love this polish, I have a thing for bright blues and turquoises so this is perfect for me.
ps. If you pop over to her Etsy store, check out Cute Poison from her Halloween collection . I got my bottle this morning and I am in major love!