Miranda Lambert rocks plunging white gown at 2017 ACM Awards

Miranda Lambert was white hot at the 2017 ACM Awards!

The country music superstar donned a gorgeous white gown at Sunday night's 52nd Annual Academy of Country Music Awards at T-Mobile Arena in Las Vegas.

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Lambert, 33, showed major cleavage in the plunging, sleeveless gown. She looked like a princess with gold detailing, a white clutch and a fun gold necklace that complemented the pretty look.

She stepped out for the big night in Vegas with her singer boyfriend, Anderson East, who looked handsome in a simple black suit.

See photos of Miranda Lambert at the 2017 Academy of Country Music Awards:

The "We Should Be Friends" singer's ensemble was a definite highlight of the fun pink-and-purple carpet. Other memorable looks came from fellow country music queen, Carrie Underwood, who looked beautiful as ever in a sheer, diamond gown, Jessie James Decker who rocked a sexy thigh-high slit and Kellie Pickler who looked pretty in a simply, off-the-shoulder black gown.

Check out all of the red carpet arrivals from the 2017 ACM Awards:

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