For today's challenge I did water spotting and love how these turned out. I started with two coats of white polish on my nails and when they had dried I did the water spotting. I added two drops of black polish onto a mini pie tin filled with water. After the polish spread out a little on the surface of the water I then sprayed it a couple of times with a perfume body spray until I got this look and then dipped my nails in.
I used Avon's French White Tip as the base colour and Essence's Chic Re-loaded for the water spotting.