As I mentioned before, I "restrained" myself (relatively speaking) and only bought four polishes from Zoya's Black Friday sale:
Yeah, I'm like the only person left who didn't already have Dream, right? (OK, probably not really.) I only bought Aurora in the last year or so, so I was pretty resistant to the Zoya holos for a long time. Apparently now I am all in on those. (Added: I checked; it was in January that I got Aurora.)
I'm unclear about how much of it will actually show up on the nail, but Olivera is a pretty wild duochrome, with a blue base and purple/green shift, as I understand it:
Here are the two holos: first Merida, which was from the fall Urban Grunge collection:
And last (only because I've already worn it and shown it in a NOTD post), Alice, which is the Pixie Dust:
Anyway, I'm very happy with my choices. I do kind of wish I'd gone ahead and bought Saint from the holiday collection as well, though - that's my only regret about this.