I love this shimmer/flake thing going on with polishes of late. Zoya did a great job with Sparkles and the Milani Liquid Metal collection was great! This one, eh. It's four colors - a magenta, a berry/red, a brownish red and a coral/orange pink. Nothing all that amazing and, in fact, pretty boring. I would have loved to have seen a yellow and a green or a bronze. I did notice that these photographed much better under my Ott as opposed to in the sun. The sun seemed to wash out and fade the sparkle.
In A Flash is a magenta.
Photo Flash is a berry based red color that leans more berry. It's redder than In A Flash.
Hot Flash is a brownish red. It's along the lines of a cinnamon red.
Flash Light is a coral/orange pink. This is the most interesting of the bunch and the most vibrant.