LONDON, ENGLAND - MAY 18: Twiggy attends the Chelsea Flower Show at Royal Hospital Chelsea on May 18, 2015 in London, England. (Photo by Eamonn M. McCormack/Getty Images)
LONDON, ENGLAND - MAY 18: Twiggy attends the Chelsea Flower Show at Royal Hospital Chelsea on May 18, 2015 in London, England. (Photo by Eamonn M. McCormack/Getty Images)