Fire and ice! Golden Globe winner Jessica Chastain sizzles in plunging sky blue gown and nearly comes in danger of spilling out

Plunging necklines were one of the biggest looks at this year's 70th Annual Golden Globes.
And Jessica Chastain was one of many A-listers who opted for a very low-cut gown on Sunday night.
The 35-year-old flamed-haired actress slipped into a daring sky blue dress and almost came in danger of falling out of her attire.
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Fire and ice: Jessica Chastain slipped into a daring sky blue dress at the 70th Annual Golden Globes at the Beverly Hilton on Sunday night

The cleavage-baring halterneck dress just managed to stay in place as she accepted her
Golden Globe Award for Best Actress - Motion Picture Drama for her performance in Zero Dark Thirty.
The hue of Jessica's sexy ensemble colour perfectly complimented the actress' fiery red hair and she wore her hair pulled back and set in waves.
The look was finished off with a slick of red lipstick and jewels, including a pair of diamond drop earrings and glittering bracelet.

Winners are grinners: The 35-year-old star won the Golden Globe Award for Best Actress - Motion Picture Drama for her performance in Zero Dark Thirty

Daring: The actress's cleavage-baring halterneck dress just managed to stay in place, most likely with the help of trusty Hollywood tape

During the ceremony, the excited star jumped to her feet when she was announced Best Actress.
The Californian native pipped her fellow nominees Marion Cotillard (Rust and Bone), Helen Mirren (Hitchcock), Naomi Watts (The Impossible) and Rachel Weisz (The Deep Blue Sea).
In the Kathyrn Bigelow directed film she plays a CIA agent Maya obsessively pursuing Bin Laden.

Triumph: The Californian native pipped her fellow best actress nominees Marion Cotillard (Rust and Bone), Helen Mirren (Hitchcock), Naomi Watts (The Impossible) and Rachel Weisz (The Deep Blue Sea)

After the actress was presented with her award, she took to the stage and was seen pulling up the halterneck strap of the gown to make sure everything was in place.
Jessica was also nominated for a Golden Globe in 2012 — in the supporting actress category — for her performance in The Help.
She also received an Oscar nomination for the role.

Slight adjustment: As Jessica took to the stage to accept her award she was seen pulling up the halterneck strap of the gown to make sure everything was in place

So happy: Jessica beamed as she was presented with her statuette

The red-headed star will once again be up for an Academy Award for Zero Dark Thirty.
This is one of several awards which Jessica has picked up for her role, she also had a Best Actress win at the 2013 Critics' Choice Awards earlier in the week.
During her acceptance speech at the Critics' she choked back the tears when giving thanks to Bigelow.