Alison Vincent, Biggest Loser

Dave Bjerke/NBC

Ali Vincent, a 33-year-old hairstylist from Mesa, Arizona, became the first ever female winner of NBC's The Biggest Loser Tuesday night, taking home the $250,000 prize during the live fifth-season finale.

Vincent, who began the show at 234 pounds, lost nearly half her body weight—a mean 47.86 percent of her girth—during the competition, ultimately tipping the scales at a lean 122 pounds.


  • Share
  • Tweet
  • Share

We and our partners use cookies on this site to improve our service, perform analytics, personalize advertising, measure advertising performance, and remember website preferences. By using the site, you consent to these cookies. For more information on cookies including how to manage your consent visit our Cookie Policy.