I love waterfall manis because they are super easy to create. You just need your base color, a few colors to use for the design, and either an art brush or toothpick (easier with a brush, but I've done it with a toothpick before). I was in a bit of a hurry when doing this one, and I didn't really get my lines varied enough. Ideally, your lines will vary in both length and thickness.
I started my blog to showcase polishes on shorter nails. I want to show that nails of all sizes are beautiful!