Sea Spray is a gorgeous light blue color with a hint of gray. I tried buying this color when the collection first came out, but I couldn't find it at Ulta. I actually found it at Sally's! My Sally's got a bunch of new China Glaze colors and a new display so they had this color and I bought it immediately! I'm so glad I did. It kind of reminds me of Pelican Gray, except it has more of a blue tone in it. It goes on very smooth and it only took two coats to get complete coverage.