My Very First Knockwurst is a light pink putty creme from the OPI Germany Collection. It comes off as a dusty rose, leaning to lilac. The formula was an absolute pleasure to work with, going on easily in two coats. It doesn't quite look nude against my skin, but it's still pretty and very appropriate for the conservative-office.
I just may have to go back for the other nude from the Germany Collection, Don't Pretzel My Buttons. I'm more inclined to buy these "plain" colours, rather than the deep, metallic shades that are offered (though I love seeing them on other people's nails).
Have you picked up any shades from the Germany Collection? What is your perfect nude colour? I am still on the hunt for mine!