Ryan Seacrest's 23 year-old girlfriend used to be almost stick thin, then she left Dancing With the Stars and gained some weight. Julianne Hough put on a dress that showed off her curves, mostly her bare back and butt, and flaunted her hotness at the 2012 People's Choice Awards.

I think Julianne is stunning and she's one of the nicest people you could ever meet. I would love to see Kim Kardashian in this… Wait, did Kim wear this? Kim wore a similar dress at last year's VMAs.

Julianne wasn't wearing her color, and her shoes are awful, but her hair looked amazing and her tan skin will make all the pale girls jealous. She was lookin' pretty good!

Photos: Wenn