Born on February 18, 1974, in Los Angeles, California is an American fitness trainer, author, entrepreneur and television personality. She is best known for appearing in the American competition reality show titled The Biggest Loser that aired on NBC. Jillian’s obesity bothered her since she was a kid but she was determined to win over her health condition. Her go-getting attitude evolved her and helped her become a personal trainer while she was still studying. Jillian has two personal training certificates and a Black Belt from AFAA or The Aerobics and Fitness Association of America and NESTA or the National Exercise & Sports Trainers Association. The fitness trainer is also certified by Kettlebell Concepts. She has made a name for herself in the health and wellness domain with an award-winning weekly podcast titled The Jillian Michaels Show; leading exercise streaming platform fitfusion.com eight New York Times best-selling books; popular fitness DVDs and popular television shows like The Biggest Loser among others.

Who is Jillian Michaels's hair stylist? Some of the hair stylists that Jillian Michaels has worked with for red carpet or editorial shoots include: Oscar Blandi.