Debbie

9 of 21
Debbie
Debbie lost the most weight out of everyone participating in the challenge, dropping 27 pounds and 13 inches! "I said this is going to be a win-win, because it hasn't always been, and I actually changed the way I thought about food."

Debbie says she's maintaining her new figure by sticking to a diet and exercising during her lunch hour.

On Debbie: David Meister matte jersey dress from davidmeister.com ($330), Jimmy Choo "Lilac" (leopard) pump ($695) from Nordstrom