Nadine Uexküll by Frieda Rieß Frieda Riess :: Baroness Nadine Uexküll, née von Radowitz dressed as Nefertiti, 1927. Ullstein Bild. | src and hi-res Getty Images Frieda Riess :: Portrait of Baroness Nadine Uexküll, née von Radowitz, 1927. Ullstein Bild. | src and hi-res Getty Images