First off, materials. You will need:
nails painted a base coat (I used Lavender Cloud)
a thick fast drying top coat (Seche)
as many colors as you want to watercolor (I used Kelly, Ibiza, and Tru)
a quarter inch paint brush (Or, the brush you use to clean up your mani)
I know I have Dove pictured above, but I tried it with Dove and it was too light, I went with Kelly.
so a small dot of polish, take your art brush dip it in acetone, and with a light touch (as to not go through the seche, which I did a couple of times) move it around, make a design. Repeat with other colors.
Pretty easy, huh?
Here, watch this video. There is no loud goofy music, I'm not even talking in it. you can just see what it looks like. I know it's blurry. If I ever do another one I will try to do it better.
This is the finished product.
Try this!! It is incredibly easy!