Susan Boyle – 55 lbs

Susan Boyle was 48 years old when the world got to see her remarkable singing skills. She competed on Britain’s Got Talent’s third season, singing “I Dreamed a Dream” from Les Misérables, which established her career in the music industry. The 60-year-old has since become a millionaire after releasing seven studio albums, at least 13 singles, and winning multiple accolades.

All of Boyle’s fans noticed a significant body transformation in recent years, which, according to Style Craze, was encouraged after she was diagnosed with Type 2 diabetes. Boyle eliminated sugar from her meals, regularly walked two miles, and also consumed Garcinia Cambogia Supplements to shed 50 pounds.