After working so hard to lose weight for 12 weeks, the remaining seven contestants get treated to the ultimate day of pampering with makeovers for all. First, they're joined by legendary fashion maven Tim Gunn, who helps each of them choose a stylish outfit at Macy's that flatters their new, skinnier selves. Next they're treated to eye-catching new hairstyles so they'll be looking their best at a runway fashion show that will be photographed for the May issue of Prevention Magazine. Then the contestants strut their stuff - with new clothes and new "dos" - down a fashion show runway, unaware that loved ones are waiting to surprise each one in emotional, heartwarming reunions.

Only six players are left, and the remaining women try to hold their own against the men who are still in the game. In a surprising pop quiz, one player wins a mysterious prize. And at this week's challenge, the players get the chance to sabotage one another by giving each other calories.

Since The Biggest Loser is a global phenomenon, the last five players are surprised with a trip to the other side of the globe Australia! Once there, they get a visit from the Biggest Loser: Australia winner, Adro, compete in a race around the city of Sydney, and climb the legendary Sydney Harbor Bridge. In the end, the final four players are determined by an emotional weigh-in and elimination.