I bought a bunch of Kleancolor holos and glitters from ebay last year, and I've really only used some of them a couple times. Boy, I should have broken this one out earlier. This is Kleancolor "Chunky Holo Bluebell" over Wet 'n Wild Megalast "Root of All Evil".
Just look at all those colors! With most multichromes you have to be in just the right light to see it, but not this one!
"Bluebell" is a laying effect polish, so you won't get this great holo if you use it by itself, it must be layered over a darker polish. I kind of wish I had used a darker blue for my base color, but I do love "Root of All Evil".
Also, it's my birthday! :)