You Must Be Blonde on Capri

You Must Be Blonde on Capri (German: Blond muß man sein auf Capri) is a 1961 West German comedy film directed by Wolfgang Schleif and starring Karin Baal, Helmuth Lohner and Maurizio Arena. 
It was shot at West Berlin's Tempelhof Studios and on location at Baden-Baden and Naples. The film's sets were designed by the art director Hans Kuhnert. 