Hey, sorry for the absence of a blog post yesterday. School comes before polish and blogging so I had to take a day's break to study. If I leave for a couple days unannounced, just assume that it's because of school :)
Here's OPI Concord Grape. I loved the application on this - the polish was super thin (just the way I like it!) but also opaque. This is two coats in artificial light. The polish looks almost black in person, but if the light hits it the right way you can see the dark purple base and blue sparkles!