Kelly Cuoco's insane abs ab-solutely took over the 2016 Screen Actors Guild Awards!

The "Big Bang Theory" star completely wowed on the red carpet Saturday in a black, off-the-shoulder Romona Keveza dress that accentuated one of her best assets and left little to the imagination. Work it, girl!

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Cuoco completed the look with a slicked-back bun and put her new large moth tattoo -- which was originally a tat of her wedding date to ex Ryan Sweeting -- on full display.

 

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The 30-year-old actress kept the SAG Awards a family affair, bringing her younger sister Briana, who rocked a wild animal print, as her date.

ET recently spoke to Briana, who told us her sister is loving the single life.

"She's great! She's never been better, honestly," the 27-year-old actress told ET. "She's good, she's so happy."

Earlier this week, Cuoco gave us major ab envy when she stripped down to an itty-bitty sports bra and barely-there denim shorts for her memorable Lip Sync Battle performance.