These were mine...
What you need...
2 different colours of nail polish
Cut 5, 11/2 inch pieces of sticky tape. Wrap around each finger leaving the section you want to paint.
Paint with first colour then remove tape.
Apply second round of sticky tape when first colour is still wet (when dry it goes flaky and gets pulled off, when sticky tape is pulled off)
Paint with second colour and remove tape.
(Trying to take a photo with my left hand and with wet nails= disaster photography) hehe
And walla!! enjoy...