I did the gradient over 2 coats of Put A Coat On!, and used 5 of the Neons. The one I didn't use was Down To The Core-al. Then I added stripes as an accent using You Are So Outta Lime, I thought it looked interesting. But it's more because I want my favorite shade to stand out :p
I finished everything with one coat of Glisten & Glow HK Girl top coat.