Biggest Loser has Winning Fashion-Sense

So I just got caught up on the Biggest Loser finale (aired Tuesday 5/25) and besides being so proud of all the contestants for their weight loss, was also in awww of the great outfits!  My Favs:

First, host Alison Sweeney wore an amazing red dress by Giambattista Valli.

 I, sadly, can't find this dress anywhere online!

For a similar option:

Melissa Masse - Banded Sheath Dress

Cherita's super cute one-shoulder royal blue dress.  She lost all her weight at home - on her own.  She was never actually on the show. Similar style dress:

Laila Azhar One-Shoulder Twist Dress

Stephanie not only lost a ton of weight, but also found love in fellow-contestant Sam.

Love her gold top/black bottom dress.  Expensive similar style here:

Camilla and Marc Cinder Corset Dress

Ashley came in second and rocks a mix of hot pink and red - love this combo!
For a similar look, mix a pink top with red skirt:

Nanette Lepore Starfish Cami with Forever21 Satin Bow Skirt

And not to forget the dudes!  Check out Koli (love him!):

Love his salmon pants!

Photos from NBC Biggest Loser site