Kenneth Paul Block (1925–2009) is arguably the most important fashion illustrator of the second half of the 20th century. His versatility and ability to create a graceful gesture or evoke the high energy of the post–WWII generation make his work stand out among illustrators of his time. Throughout his career, mainly with Women’s Wear Daily and W Magazine, he chronicled fashionable designs and the lifestyles of the people who wore them.