This is an incredibly half-assed version of the Halloween nails I did last year. Not great, but good enough, since Halloween tends to sneak up on me.
While Coven wasn't my favorite season of AHS, the aesthetic was gorgeous, and I came away from it loving the combination of black and dirty, taupe-y lavenders. I own both in spades, but sadly I cannot for the life of me do a good glitter gradient anymore, so what's on my nails is a poor facsimile of what I wanted to do. Also it's my left hand so it's going to be naturally messier (southpaw here) since my right is recovering from a pretty outstanding nail breakage.
I used M.A.C. Modern Movement, which is a gorgeous enigma of a polish. Is it taupe? Lavender? Grey? Pinky-beige? The answer is all of the above, dependent upon the lighting. It's in my top ten favorite polishes on earth and I wish I'd bought a back up. The black glitter is Sally Hansen Ruffle, which was (is?) part of their Luxe Lace line. The suspension is pretty viscous so they don't spread as well as I'd like, but it's black glitter, which you don't see every day. I tried to do a swarm-type gradient, but like I said before, I've lost some of my touch. If I hold my hand far enough away from my face it looks ok, and I can at least pretend my cuticles aren't as neglected as they are.
As far as Halloween goes, not going to be doing much. I've got a couple movies I want to watch, but since I'm off sugar (45 lbs. down so far, woo!) no baking or treats. Whatever you end up doing, have fun!