Throughout the late 1960s and 1970s, the English artist David Hockney painted a series of "double portraits," two subjects depicted side by side -- of the fashion designer Ossie Clark with the textile designer Celia Birtwell; of the author Christopher Isherwood with the artist Don Bachardy; and one of his own mother and father, among others.


원문출처 : http://www.cnn.com/2017/07/25/health/rich-poor-face-study-partner/index.html