I've been going through my blue and blue-green polishes, but I decided I was missing some pictures, so I'm going to show you black and gray polishes instead for a few days, and then I'll come back to the others when I get that straightened out.
This is the one and only L.A. Girl polish that I own, 3D Effects Black Illusion:
I didn't take pictures of every single black polish, because one plain black creme (WnW Black Creme, for example) looks pretty much like every other black creme. But I took the ones where there were some differences.
As for why I decided I was missing some pictures, it's because I looked at this wheel and realized there was a whole section of blues I hadn't shown: