At Wyoming’s Rimrock Ranch, cowboys and their horses look much the way they did back in the Wild West of Laramie and Cheyenne. Scouting for portrait models, artist James Bama first met ranch hand Greg Laughen in the summer, when the young man’s hat, shirt and jeans were still crisp and new. At the time, Bama offered to take his picture, but the cowboy didn’t feel right – he thought he looked too much like a city slicker. By December, Laughen’s clothes were broken in enough that he felt ready to be photographed. He was teaching a young buckskin. . .