I wore OPI Don't Pretzel My Buttons (Germany 2012 Collection) for a day on it's own and then decided to do some subtle stamping (using Barry M Gold Foil and Cheeky plate CH14). I love nude polish and am on a quest to own them all (haha!) but the stamping was a little too subtle for me, maybe next time I should keep to white or black stamping.
Don't Pretzel My Buttons on it's own, a very flattering nude on all skin tones I've seen. It's slightly cooler toned than in the pictures above but that's simply because it was taken on a different day with different lighting.