SAG Awards 2015: Jennifer Aniston's Plunging Neckline Trumps Keira Knightley's Bump

Jennifer Aniston might have lost out on a gong at the Screen Actors Guild Awards but the 'Cake' star looked every inch the bronzed goddess.

The 45-year-old strutted her stuff on the red carpet last night in a striking vintage Galliano gown with an eye-watering plunging neckline.

Jennifer usually opts for simple black dresses on the red carpet but the former 'Friends' star has upped the ante this awards season, eschewing her usual LBDs for colour blocks and sexy slits.

Last night, she chose a shimmering gold vintage gown by British designer John Galliano with a sheer overlay and a neckline that made everyone stop and stare.

Jen always has a glowing tan to die for and last night was no exception - her golden hue was just the right shade of bronze and matched her gown perfectly.

A delicate drop necklace, stacked rings and gold bangles added some extra sparkle to the look.

Known for having some of the best hair in the business, Jennifer's locks did not disappoint.

Jen is best mates with her hair stylist Chris McMillan and in the 20-odd years he has been in charge of those tresses, he hasn't steered her wrong once.

Perfectly placed golden highlights and just the slightest hints at waves made for a laid-back yet utterly chic hairdo that we will be trying out this weekend.

While golden goddess Jennifer went for sexy and slinky at the SAG Awards, pregnant Keira Knightley continued her run of designer maternity chic.

Nominated for Best Supporting Actress for her fabulous performance in 'The Imitation Game', the 29-year-old chose purple Erdem to showcase her blossoming baby bump.

While we'd love to see Keira wearing something slightly more fitted a la an expectant Blake Lively, the British star explained why we won't be seeing her in any bodycon dresses for the next few months.

Speaking about her maternity fashion for the first time, the mum-to-be claimed her waist has "disappeared".

"It just means you're not going to wear anything tight. Actually, people do wear tight things when they're pregnant, don't they? I don't want to go for that. So it's just on quite loose, which is quite nice."

As well as using the excuse to wear a loose-fitting gown on the red carpet, Keira is also loving the fact that being pregnant means she doesn't have to wear killer heels all night.

"The shoes are quite high - they may come off later. I can go, 'Well, I'm pregnant so my shoes have to come off' and no one's allowed to say anything."

Keira has just been voted the most stylish mum-to-be, beating none other than HRH the Duchess of Cambridge!

The Oscar nominee, who lost out to Patricia Arquette on the night, wore her hair in soft waves and matched her purple smoky eye to her dress.

Who's style do you prefer - Jennifer's sexy smoulder or Keira's blooming bump? Let us know on Twitter!



[Pregnancy Fashion at The National Television Awards]

[Critics Choice Awards: Best And Worst Dressed]