Jan. 27 (UPI) -- Miranda Lambert
, who opened up about her weight loss in a letter
to her fans last November, showed off the results of her hard work at the Grammy Awards Sunday night.
The 30-year-old "Mama's Broken Heart" singer wore a low-cut fiery red Pamella Roland gown with Kimberly McDonald turquoise earrings.
Lambert's look was so hot she received indirect praise from fellow country star Dierks Bentley. Blentley tweeted at Lambert's husband, Voice coach Blake Shelton, in an apparent reference to her red-hot red carpet look.
Shelton was similarly enthusiastic about his wife's wardrobe at the CMA Awards last year.
"My wife is so hot it's ridiculous," he tweeted at the time.
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