SAG Awards

Julianne Moore is one of the most beautiful 52-year-olds walking the planet. She's also an unbelievable actress. But for the second red carpet fete in a row, she turned up in the fashion disaster column. At the 2013 SAG Awards, Moore took the award name a bit too literally and let it all hang out in a white Chanel gown, which was sprinkled with black applique-style flowers.

Major bummer alert. Justin Timberlake was really bad in plaid at the 2013 SAG Awards. The actor/singer, who's on the musical comeback trail with 'Suit & Tie,' is usually a red carpet winner and has enviable dude style, but tonight? His outfit was a serious "don't."

'Downton Abbey' actress Michelle Dockery showed off some serious sideboob in vintage Chaddo Ralph Rucci at the 2013 SAG Awards.

'Mad Men' actress January Jones wore a bit of a statement dress at the 2013 SAG Awards. Too bad we didn't really like what the black and white Prabal Gurung gown was saying.

Jennifer Lawrence was rumored to be missing the 2013 SAG Awards because she was suffering from a bout with pneumonia. But you didn't think a little pneumonia could keep the woman who brought Katniss Everdeen to life down, did you? Lawrence showed up to the festivities in a simple midnight blue Dior Haute Couture gown, looking like she kicked her illness's butt and then some.

We already know that Jessica Chastain can act her face off, but we were worried about her fashion sense for a second after the seafoam green sack she wore to the Golden Globes -- but she rebounded beautifully in a red-hot, straight and strapless Alexander McQueen gown at the 2013 SAG Awards.

The 2013 SAG Awards winners were announced during the awards ceremony on Sunday, January 27, at 8 pm EST/5 pm PST on TNT and TBS, and Ben Affleck's 'Argo' took home a top honor once again.