Paint your base color. This will also be the bottom color. Let it dry completely.
Place circle stickers on your finger and line it up according to your desired proportion of color.
Pick your contrasting color and paint it on the top part of your nails right above the circle sticker .
Allow the nail polish to dry completely before peeling off the sticker.
Add any decorative designs you want or simply just apply a top coat when you're finished! Voila
On my left hand, I used a neon pink base coat from PIXI in Summer Pink, and on my right I used the beige neutral polish from Julep in Pippa. I decided to fix the uneven result with a black nail art pen (Sallie Hansen), and I got carried away, and decided to design peter pan collared shirts on my nails. ( I am totally digging the peter pans right now).