Image may be NSFW. Clik here to view.Lamppost, “The Skirt’s the Thing,” Carmen Dell’Orefice and Betsy Pickering, First Avenue and 23rd Street, Harper’s Bazaar, 1958In 1958, William Helburn photographed Carmen Dell’Orefice and Betsy Pickering on top of a Fifth Avenue bus in New York for Harper's Bazaar. The following year he posed for his own photograph in a bathtub with good friend, Dovima. His playful images are now some of the most memorable and compelling of the era, injecting humour, frivolity and a mischievous ‘shock value’ into the austere world of fashion photography a...