Most of these are polishes I've had for a while now, and they're probably all discontinued. (You can't even buy Illamasqua in the US any more, can you?)
this blogger says it has some shift, and some green shimmer. So yeah, that's enough to account for my feeling like it was a bit off. Especially from a polish that's probably five years old or a bit more, that's pretty out-there, really.
This bottle is a mess and I'm sort of embarrassed to show it to you, but it's definitely a Christmas polish, so here you go: