Red Carpet Arrivals - 24th Opera Gala At Deutsche Oper Berlin

BERLIN, GERMANY - NOVEMBER 04: I.K.H. Princess Mabel von Oranien-Nassau (of The Netherlands), Mabel Wisse Smit, widow of Prince Johan Friso von Oranien-Nassau during the 24th Opera Gala ( Festliche Operngala, Aidsgala ) benefit to Deutsche Aids-Stiftung at Deutsche Oper Berlin on November 4, 2017 in Berlin, Germany. (Photo by Gisela Schober/Getty Images for Deutsche AIDS-Stiftung)