I did this mani a few weeks ago, loved it, but for some reason I'm only posting it now!It's very summer appropriate, and I got sooooo many compliments on them too!
i used a base of Ulta3 Lily White, then on a sponge I 'dabbed' Ulta3 Spring Break (purple), Fruit Tingle (pink), Citrus (yellow) and Jelly (green). Let that dry and then stamped over it with Australis Sin City and BM-305, and topped it off with Seche Vite.
I still haven't perfected stamping yet, but I'm trying! lol