If you love shoes--and who doesn't?--you know that nothing says as much about a woman's style as her taste in footwear. Long before Jimmy Choo and Christian Louboutin, Beth Levine was designing shoes that were objects of desire and even lust. Levine, who introduced mules, stilettos, and fashion boots to the American market, was a visionary. Born a farmgirl, she took her design inspiration from nature--and everything else: auto racing, patchwork quilts,...