The People's Choice Awards went down Wednesday night at Nokia Theater L.A. Live -- where we saw some seriously sexy and, in some cases, not so stylish ensembles.
Julianne Hough showed up in a very daring dress, with almost all of her back exposed ... and she wasn't the only one showing skin.
Vanessa Hudgens and Lea Michele also wore gowns that revealed a lot of their backsides, while Demi Lovato put her chest on display. "Dancing with the Stars" pro Cheryl Burke also showed a whole lotta leg and Jennifer Lawrence had some crazy cut-outs.
Ginnifer Goodwin really stood out in a bright pink number ... but we're not really feeling the sleeves.
"How I Met Your Mother" star Alyson Hannigan was really glowing during her red carpet arrival, smiling big with her husband Alexis Denisof and her growing baby bump.
Also spotted: "Twilight" star Ashley Greene, Kelly and Sharon Osbourne, Demi Lovato, the super hot Matt Bomer, Joey Lawrence and Kathy Griffin.
Check out our pics for Worst & Best Dressed in the gallery above!
