Picasso, Tate, 1960: the world's first 'art blockbuster' | Art and design | The Observer

As well as the expected "women in elegant dresses" there were "teenagers in winkle picker shoes and girls in no shoes at all".

When the night itself came round it was hard to say what excited the press the most, the paintings or the party. The ladies' committee had pulled off the considerable coup of getting the Duke of Edinburgh to come and he was joined on the guest list by Mrs Jack Heinz ("of the Heinz 57 varieties"), Luis Dominguez, the famous Spanish bullfighter, the designer Elsa Schiaparelli, Yehudi Menuhin, Gregory Peck, Anthony Quinn. The Duke of Edinburgh summed up the show "with his usual cheery frankness". Standing before a canvas called Woman in Green, he asked: "It looks as if the man drinks. Does he?"