Miranda Lambert has been working hard to get in shape over the past year.
And at last night's Grammys, everyone saw just how much work she’s put into her health and fitness.
Wearing a custom Pamella Roland gown, the blonde bombshell showed off her svelte body on the red carpet.
(Photo Credit: Getty Images)The plunging red-hot dress accentuated the 30-year-old’s tiny waist.
She completed the look with Kimberly McDonald jewels, a Judith Leiber clutch and Paul Andrew shoes.
The best part about her outfit? Her arm candy — hubby Blake Shelton.
(Photo Credit: Getty Images)Later on during the show, she and Green Day’s Billie Joe Armstrong joined the Grammys in paying tribute to the late Phil Everly of the Everly Brothers.
She put her weight loss on display in a black number, as she wowed the audience with her vocals.
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Just last year, Miranda sported a curvier figure in a low-cut black Roberto Cavalli number.
(Photo Credit: Getty Images)The country songstress began showing off her transformation in November when she shocked onlookers at the CMAs.
She credits turning 30 as motivation to whip herself into shape.
“I just feel like I needed to get ahead of the game – I’m going to be 30…and people say, are you OK about turning 30 and I guess I am, but I guess I’m not because I feel like everybody always says ‘It goes downhill from there,’” she said.
“So I just thought, maybe if I get ahead of it a little I won’t have to work so hard later in life.”
In fact, Miranda says it’s giving up “just Cheetos mostly!” that’s helped her reach her goals.
“I just felt that I should get a little more healthy and I have a record coming out in the spring and it’s a very important album to me – it’s my fifth album – and I have this spot, I found a great spot in country music and I want to keep it.”