I can't spread enough love for this range by China Glaze, I absolutely love them! They remind me of the foils you used to be able to get (perhaps you still can!) by special fx. Speaking of special fx does anyone remember the polishes they used to do that were sensitive to temperature so it made you look like you had dip dye nails? I had a ton of them when I was younger, I wish I'd kept them, although having said that, they probably wouldn't have lasted until now anyway!
Anyway! 2NITE is a light blue holo and out of the two I've tried so far it's my favourite, I could just stare at it for hours it's so hypnotic!