Monochrome Polka Dot Nails

I think these monochrome polka dot nails look really cute. This is definitely a sophisticated way to wear polka dots on your nails. It was so simple to do. I painted my nails with black and white polish and then used the contrasting colour and my dotting tools to create the polka dots. You could create this look with so many different colours. 

What colours have you guys tried it with?