'The Biggest Loser' before and after: Danni, Jeff, Jackson and more Season 14 makeovers

'The Biggest Loser' before and after: Danni, Jeff, Jackson and more Season 14 makeovers: Danni Allen won The Biggest Loser: Challenge America by shedding 46.9 percent of her body weight. Now she tells Zap2it shes ready for a boyfriend. Click through the gallery to check out Dannis transformation, along with before and after photos of all your favorite contestants.

(NBC)

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'The Biggest Loser' Season 14 before and after pictures

Danni Allen won "The Biggest Loser: Challenge America" by shedding 46.9 percent of her body weight. Now she Mar. 20, 2013