I love NYC's Nail Glossies in 217 (I think it had a name, but it isn't on the bottle). It's beautiful and sheer, and can be built up with a couple coats. No chips in four days (and without topcoat, because I'm out)!
Essie makes the best neutrals. I don't have a specific pinky-nude in mind, but if you ever want a brownish nude, Orient X-presso is perfect for darker skin.