We love Demi Lovato, but sadly, we didn't love either of her red carpet looks last night at the People's Choice Awards.

OK! GALLERY: MILEY CYRUS, NINA DOBREV & MORE OF THE BEST DRESSED STARS AT THE PEOPLE'S CHOICE AWARDS! 

But the singer, who wore two not-so-great dresses to the event at the Nokia Theatre in Los Angeles, Calif., wasn't the only one who didn't look their best last night. 

OK! NEWS: PEOPLE'S CHOICE AWARDS RECAP: KATY PERRY WINS BIG! 

Twilight's Ashley Greene wore a weird leather and lace LBD by DKNY, while The Hunger Games star Jennifer Lawrence opted for a blue Viktor & Rolf dress that did nothing for her incredible shape. 

Who do you think was worst dressed last night?