Two color alternative nail art

I saw a photo on Instagram a week ago, and saw this design with different colors. If you know who it was, please let me know so I can credit them.

Polishes used: China Glaze Sweet Hook (lilacs/lavender) Electropop Collection (Spring 2012), China Glaze Are You Jelly? (purple) Sunsational Collection (Summer 2013)

I painted every other nail in one of the two colors. And then using a dotter, I created 2 dots on the side the nail from the opposite color.

I also swapped the colors on the other hand.