Golden Globes Fashion: Justin Bieber, Natalie Portman Go Ultra Glam

Sleeves, sequins and hot guys rule Globes red carpet.

If the Golden Globes are the Oscars' more casual sister, nobody told Hollywood: Celebs went ultra glam at the show on Sunday (January 16). Sure, all the guys looked dapper in their suits, but a slew of young Hollywood's newest studs really turned up the fashion charm.

Justin Bieber looked like the perfect prom date in his D&G tuxedo with tie, vest and kicks. He completed the look with purple 3-D glasses, and his date for the night was "Never Say Never" director Jon Chu. Looking equally posh was Robert Pattinson in his sleek black Gucci suit. Shout-outs to Jake Gyllenhaal and Ryan Gosling, who looked perfectly dashing in their tuxes.

For photos of all the stars on the Golden Globe red carpet, click here.

The ladies rocked the sequins. "Tron" actress Olivia Wilde dazzled in her sparkly, hoop-skirted gown by Marchesa, but her bed-head was a bit too casual for the look. Anne Hathaway went for full-on beading in her floor-length taupe gown by Armani. Meanwhile, Megan Fox, also in Armani Privé, was super feminine in her pale-pink ruched gown with thigh-high split.

Proving that baby bumps make for a perfectly cool red-carpet accessory, Natalie Portman looked sophisticated in her pink satin gown with red-rose detailing on the bust by Viktor & Rolf. Her "Black Swan" co-star Mila Kunis also wore color, opting for a one-shoulder, emerald-green Vera Wang gown with bow detailing on the shoulder.

Budding fashionista Lea Michele rocked a pink, ruched and bowed one-shoulder dress by Oscar de la Renta. Nicole Kidman looked clean and fresh in her buttery one-shoulder column dress with bow around waist and beaded detailing.

Sleeves, both long and short, were also a big theme of the night. Angelina Jolie rocked them in her emerald-green (also a big trend) dress by Versace with a tuxedoed Brad Pitt by her side. Emma Stone wore a cap sleeve on her peach jersey dress by Calvin Klein collection, which was simple and sophisticated. Scarlett Johansson went for disco glamour in her pale-pink, cape-sleeve beaded gown.

Who is your pick for best-dressed at the Globes? Let us know in the comments!

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