Smokey Eye with blue.Apply Mary Kay limited Black Gel liner, next Truffle Eye Color, then Peacock Blue. Top with Crystalline. As a Mary Kay beauty consultant I can help you, please let me know what you would like or need.
This is very intricate free hand nail detailing so Im posting it only as mere inspiration. However, you can use the same idea using negative space down the middle and use water decals or stamping to get the same general effect as the pic.