Social-media sensation Simone Anderson's weight peaked at 372 lbs. When she finally faced up to how overweight she was, she knew something had to change. Simone shared her progress on Facebook, to keep herself accountable, and her fan base grew rapidly as she underwent gastric-sleeve surgery and lost a massive 194 lbs. Her story went viral when she shared photos of the excess skin that remained after her weight loss. And when she was offered surgery...