See all topics Email Link Copied! Nashville — Steve Crook squints through the sun, scanning his surroundings with precision. “I’m very picky,” he says. Bachelorettes and dog walkers and bag-juggling shoppers are identified, assessed and disregarded. “They have to be physically attractive,” Crook says plainly. “I’m a bit of a Barbie guy, really — long legs and big boobs and slim.” Then, she appears: a young woman, laughing with her friends on this picturesque street lined with stylish shops.