This colour is beautiful! Its purple blue by models own. Its a shifty polish that changes form (you guessed it) purple to blue!. I paired it with a little gem art, that looks and awful lot like a tiara to me!. I can’t stop staring at this colour, it’s so beautiful. I used models own hypergel top coat to seal it, and I’m not sure if its the formula or what, but it came out bumpy. There are no air bubbles or anything so I’m not sure! I’ll have to try it again.