In the market the other day I picked up another bottle of the Wet n Wild dupe ckCalvinKlein, this time in Navy Sparkle. I was intrigued because although it was called 'navy', in the bottle it looked green!
I swatched it on a nail wheel - one coat was very definitely blue, the second coat was blue with a hint of green and the third coat was definitely bluey green, the colour of the sea. I decided to layer a coat of Finger Paints Motley over the top and was instantly in love with the 'marine' mani it created - gorgeous gorgeous blues and greens. I knew I had to do it in a full mani as soon as possible.
Unfortunately I messed up with the clean up and it bugged me so I took it off that night. But I'll try it again some time.