Aka my very first fishtail nail art. The base is Sinful Colors Snow Me White, the other two colors are Pupa 001 and 002 of the Cosmic Beauty LE. I topped everything with an old, discontinued top coat by Catrice called Prismatic Effect, that adds a blue-ish shade. On the white it's nicely visible but nearly impossible to capture in photos.
It's called sci-fi fishtail because of the colors (shiny white, grey.. they're all colors that make me think of spaceships) and because I did it while rewatching Judge Dredd on tv xD.
And I'm afraid that's all for today, and sorry for the tipwear..