Miranda Lambert Sizzles in Lace-Up Top at iHeart Country Festival: See Her Sexy Look!

The singer showed off her bangin' bod in an all-black ensemble.

Gunpowder and lace-ups! Miranda Lambert looked like a red hot Sandy from Grease in all black at the iHeart Country Festival in Austin, Texas, on Saturday night.

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The country superstar wore tight black pants with a studded belt and a lace-up black shirt. Showing off a little skin, Lambert exposed her black bra underneath her top.

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Lambert performed the songs “White Liar,” “Gunpowder and Lead,” and “Baggage Claim” for the roaring crowd.

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Earlier in the week the blonde bombshell performed on-stage with her boyfriend, Anderson East, and country singer Chris Stapleton in Los Angeles.

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The singer is currently working on new music following her divorce from ex Blake Shelton.

“I got tons,” Lambert recently told ET’s Nancy O’Dell of her new music. “Luckily I’ve been off the road a little bit so I’ve been able to kind of go into the creative mode, which is good. It’s a good balance.”