As host of "The Biggest Loser," Alison Sweeney knows a thing or two about ... slimming down from a size 12 to a 2/4 with a healthy diet and exercise plan. toofab's Rachel Hoffman caught up with ...

Alison Sweeney is no stranger to TV and radio ... In the 1990s, Alison struggled with her weight. She was a size 12, not obese by medical standards, but still larger than her tv peers.

Celebrity Heights indicates that she is 5 feet, 5 inches tall. 5. Who Is Alison Sweeney’s Best Friend? Sweeney’s best friend is Carrie Simons, shared Good Housekeeping in February 2014.

But who has the advantage when it comes to the big win? During a TODAY appearance, host Alison Sweeney sized up the competition. "It's a really exciting finale because all three guys are so close ...