I bought one, and only one, liquid sand. Not because I don't love the texture (I do!), but because the only brand that has it here is OPI, and OPI costs about $17 a bottle here!
Still, a lot of bloggers have been gushing about it lately, so I was curious to try it out. The thing is, based on the swatches I've seen, liquid sands are still a largely unexploited resource. I see some glitters, but mostly cream based colors, sometimes with a shimmer. This frustrates me greatly- you have a whole new kind of polish to play with, why are you making creams? And why are the shimmers you make almost exclusively one-note? Where are my holos, my multichromes, my blingy glitters?
So I decided to rectify this problem all by myself. The polish I have is "What Wizardry Is This?" which is a pretty crinkly texture, so a single coat of another polish on top still leaves the texture very visible. After a quick stash raid, allow me to present you with the best of my experiments: