I started out with 2 coats of New York Summer Hot Purple. The flash really washes this polish out. It's not so sher in person and is a lot closer to the bottle color.
The New York Summer I bought a year or so ago at a beauty supply but they no longer restock it and it seems hard to come by so I think it is now discontinued.
Availability: Through her eBay store.
Price: $23 each