SH Grey Area is a gorgeous dark flannel grey polish that has just a smidgen of purple in it. It's classy and trendy, and looks good on most skin tones. The application is amazingly smooth and perfect. It is also a dupe for Nina Pro Never Glum Plum (but grey area has better application) and also Essie Smokin' Hot. (which I don't have but all the pics I have seen show that it is a dupe.
This is a must have polish in my opinion. It's gorgeous, application was a dream, and it's not expensive at all.