Lacquerized's blog in a tutorial post, and then proceeded to read every single one of her posts until I had figured out what color it was. I should also note that this color was the color that got me into looking up the entire Cosmic FX collection (and then promptly falling for each and every one of them). Plus, it really has such a fun name! Out of all the names for this collection, Galaxy Girl is my favorite.
Galaxy Girl is a striking foil-duochrome with a burgundy-purple base and turquoise and purple sparkle. It reached opacity in 3 coats. The formula is quite thin and a little watery, not the easiest thing to handle but not a complete nightmare either. I did notice that I got tipwear rather quickly with it...but it may be due to the Seche Vite (which I'm still testing, tentatively--I've confirmed it gives me shrinkage on occasion) so I'm holding off on blaming Galaxy Girl just yet, since I've never had any problems with ORLY's wear in the past.