16/01/2015 13:09 GMT | Updated 20/05/2015 10:12 BST

Jennifer Aniston Wears Most Daring Outfit Yet At Critics' Choice Awards

Jennifer Aniston has recently been seen in a host of beautiful outfits while promoting her brilliantly-received new film Cake. The star was up for Best Actress at the Critics' Choice Awards on Thursday night thanks to her role in the movie - and we think this might be her most daring ensemble yet.

MORE! All the dresses from the Critics' Choice Awards 2015

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The actress wowed in a red Gucci wide-leg trouser suit, which she bravely wore without a bra. And she looked incredible. The 45-year-old added a host of gold chains to the look, and her was perfectly tousled. She worked that signature LA-girl tan, while her makeup was soft, pink and pretty.

MORE! Jennifer Aniston's stylist reveals her hair secrets

She walked the red carpet with her man, Justin Theroux, who looked almost edible in a black suit and tie.

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While she looked amazing, Jen didn't, however, win the category, with the award going to Julianne Moore for Still Alice. Jen almost looked overcome with emotion as Julianne took to the stage and thanked her fellow nominees for being in such good company.

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Meanwhile, Jen's former 'love rival' Angelina Jolie was also in attendance at the bash, creating a Potentially Awkward Situation alert.

Stars Dazzle on Critics Choice Awards Red Carpet

She, too, looked fabulous, opting for a more old-school Hollywood vibe in a beautiful silk silver dress, which was cinched in at the waist, showing off her fabulous figure.

Jason Merritt via Getty Images

The pair have not been in attendance at the same function for six years, when they both headed to the Oscars in 2009.

According to the Daily Mail, the pair were clearly seated far apart from each other, and did not come face to face. Phew.

Jolie also lost out on her directing nod for Unbroken, with the award going to Richard Linklater instead.

Oh well, at least they both looked simply stunning.

See ALL the stars and style at the even right here: