Surf Spray is also incredibly sheer. I find I like it best when I layer two coats over black polish. The color is more vibrant that way. On it's own, you're looking at 3-4 coats to get it somewhat opaque. Even at 4 coats my nail line was visible.
This is Surf Spray by itself: 4 coats, plus topcoat. It's very sheer on it's own:
Two Coats of Surf Spray layered over black, plus topcoat:
I don't own many Revlon polishes, but I really like the Parfumerie collection and there's definitely a few other colors on my wish list: Wintermint, African Tea Rose, Wild Violets & Autumn Spice.
Do you own any of the Revlon Parfumerie polishes?
P.S. This is the best black polish ever! It doesn't stain, opaque in two thin coats. It's a mini I got in one of the L.A. Girl Ombre Kits: (Midnite) a few months ago. I need to see if they sell a full size because I love layering polishes over it.