Week 18 "Makeover Week"

It's the eagerly-anticipated makeover week at the ranch, and fashion guru Tim Gunn guest stars in the Cinderella-themed makeover as a fairy Godfather to the remaining five players. Tim works his fashion magic helping the contestants pick out stylish new outfits to flatter their new slimmer selves, and celebrity hairstylist Ken Paves crafts incredible new looks for each player, leading to amazing and dramatic transformations. Then they are off to enjoy a magical evening, arriving by horse-drawn carriage at a beautiful castle, where they will enjoy heartwarming reunions with loved ones and be treated to a special private concert by the popular band OneRepublic. And the magic continues at this week's challenge, which finds contestants searching through 50 car-shaped sand castles for the keys to two incredible prizes - brand new Mazda 5s. Then it's time for the weigh-in, where one final surprise awaits the contestants.