Teenage supermodel Lesley Lawson (née Hornby), better known as “Twiggy,” was declared “The Face of ‘66” after agreeing to get her hair cropped short by celebrity hairdresser Leonard. Her signature look was both boyish and whimsically feminine — a stick-thin figure, the haircut, exaggeratedly long fake eyelashes, and adorable boxy short dresses. It’s easy to see what an influence her look has had on fashion ever since, even though Twiggy retired from modeling just a few years into her career, saying, “You can’t be a clothes hanger for your entire life.”