People’s Choice Awards 2012: Demi Lovato, Emma Stone Color the Red Carpet Beautiful [PHOTOS]

The 38^th Annual People's Choice Awards 2012 was held Wednesday in Los Angeles, celebrating a year of fan-favorites including Demi Lovato, Nina Dobrev, Ellen DeGeneres, Neil Patrick Harris, Adam Levine and no-show Katy Perry.

The stars were out in full force and the red carpet dazzled with jewel tones this year. Demi Lovato, who was a favorite of the night, led the pack in an mandarin-hued Marchesa gown with gemstone-encrusted bodice.

All eyes were on Loavto, who has overcame a multitude of personal struggles last year. She performed a song, "Give Your Heart A Break," off her track "Unbroken" for the crowd. Twitter was abuzz with messages for the former Disney star. While some criticized her performance, most had nothing but kind words for the 19-year-old.

"My son is drooling over Demi Lovato on the people's choice awards. I remember there was a time he shunned girls," Tweeted one. "She suffered from bulimia, anorexia, cutting, depression & a eating disorder, and now she's performing at the PCAs. Good Luck Demi Lovato," tweeted another.

During her performance, Lovato changed into a flowing, ruby gown by Issa.

Other red carpet stunners included Emma Stone and Kelly Osbourne. Emma Stone embraced menswear-chic in a Gucci suit with emerald green blazer and Tiffany & Co. jewelry. The 27-year-old Osbourne, who is an E! fashion correspondent, did her role as "style guru" justice in an Honor dress with Casadei heels and Roseark jewels.

Another beauty was Canadian actress Nina Dobrev, star of the CW hit "The Vampire Diaries," who looked enviable in a peridot green Elie Saab dress with sheer lace sleeves.

Though noticeably absent, the "California Girls" singer was honored in five categories including favorite female artist, tour headliner, song of the year for "E.T." with Kanye West, music video for "Last Friday Night" and TV guest star for "How I Met Your Mother."

Perry let fans know earlier in the week via Twitter that she would not be attending the People's Choice Awards this year, presumably due to her divorce from husband Russell Brand, but made sure to thank them. "I want to thank u all for voting for me, fingers crossed!"

Emma Stone was another winner, taking home two trophies. "I moved to L.A. eight years ago this week with my mom, who's right there," Stone said while accepting her two crystal trophies. "It is so insane to be standing up here right now. It is hard to describe to you."

Check out photos from the 2012 People's Choice Awards. Did you watch the show Wednesday night? Who do you think looked best? Leave your feedback in the comment section below. 

RELATED ARTICLE: LAUREN RAE LEVY: TIPS FROM A CELEBRITY STYLIST, 'YOUR BEST ACCESSORY IS YOUR CONFIDENCE' [INTERVIEW] 

Demi Lovato was the stand-out fashion star of the night in Marchesa. The dramatic train of this dress is truly jaw-dropping.

Demi Lovato was the stand-out fashion star of the night in Marchesa.

Emma Stone was a big winner of the night and humble as ever. The 22-year-old actress was dressed in Gucci and Tiffany & Co. jewelry.

Kelly Osbourne arrives at the 2012 People's Choice Awards in Los Angeles January 11, 2012.

Actress Nina Dobrev poses in an emerald green Elie Saab dress.

Jennifer Lawrence, star of the upcoming film "Hunger Games" poses backstage in a royal blue Vikor & Rolfe dress, Sergio Rossi shoes and Jack Vartanian jewelry.

Singer Miley Cyrus arrives at the 2012 People's Choice Awards in Los Angeles. This is Cyrus' most beautiful looks yet. Very demure. The 19-year-old entertainer wore a David Koma dress with Neil Lane studs, Jimmy Choo heels and a Marchesa bag.

Actress Ashley Greene strikes a pose on the red carpet. Greene is the new face of DKNY and wore the designer's leather and lace dress last night. She accessorized with Brian Atwood heels, Jacob & Co. jewelry and a VBH clutch.

Actress Ginnifer Goodwin from the TV series "Once Upon a Time" arrives at the 2012 People's Choice Awards in Los Angeles. Goodwin is wearing a Roksanda Ilinicic dress, a Kzeniya clutch and Jimmy Choo shoes.

Host Kaley Cuoco, from television series "The Big Bang Theory," poses as she arrives at the 2012 People's Choice Awards in Los Angeles January 11, 2012. This is the second year hosting the awards show for the blonde actress, who recently got engaged.

Actress Shay Mitchell, from television series "Pretty Little Liars," arrives at the 2012 People's Choice Awards. Mitchell's matte red lipstick made her simple black and white ensemble extra chic.

Actress Julianne Hough poses as she arrives at the 2012 People's Choice Awards in Los Angeles. Hough was just on vacation with boyfriend Ryan Seacrest.

Lea Michele was a winner Wednesday night. "For all the Rachel Berrys out there, this one's for you guys," said Michele, who won favorite comedy TV actress for "Glee." Michele wore a Marchesa as well. “So excited I have my younger cousin in from NYC to be my date tonight! I’m so happy she’s here!!” she tweeted before the show.

Actress Vanessa Hudgens poses as she arrives at the 2012 People's Choice Awards in Los Angeles. Hudgens introduced Lovato's performance. Hudgens is wearing a Jenny Packham dress, Casadei shoes and a Judith Leiber bag.

Canadian actress Cobie Smulders from the TV series "How I Met Your Mother" arrives at the 2012 People's Choice Awards in Los Angeles January 11, 2012.

Comedienne Kathy Griffin arrives at the 2012 People's Choice Awards in Los Angeles.