7 Cases of Extreme Plastic Surgery

Over the past decade, Justin Jedlica, of New York City, has had 90 cosmetic procedures, from pectoral implants to cheek augmentation. His procedures have cost almost $100,000. Asked whether he's worried his body won't hold up, he said, "I understand the risks ... and I'm willing to take those on." Watch an exploration of extreme plastic surgery on "20/20: Going to Extremes" Friday at 10 p.m. ET. (Courtesy Justin Jedlica)