Taylor Swift shimmers in $3K off-the-shoulder Alaïa dress for Vegas dinner date with Travis Kelce

She’s so gorgeous.

Taylor Swift stepped out for a date night with Travis Kelce donning an off-the-shoulder metallic dress in Las Vegas.

The “Cruel Summer” songstress was seen rocking the Alaïa Dance Dress ($3,030) as she posed alongside the Kansas City Chiefs star and a fan while dining at the Toca Madera Las Vegas, per a fan photo posted on Instagram Wednesday.

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Swift, 34, accessorized her chic look with her usual vintage Cartier chained necklace ($27,250), drop earrings and several rings.

The 14-time Grammy winner styled her hair in a bun and wore her favorite red lipstick.

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As for Kelce, 34, he sported a multi-colored cardigan and white T-shirt. He topped off his simple fit with a white cowboy hat and chained necklace.

“Tortured Poets Society ✍🏼 I love nice people. #Finally #NGLMyKneesWereShaking,” Sacha Tanha captioned the snap.

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While the photo was barely shared on social media, it appears it was taken late Saturday night ahead of the NFL star’s stop at the Wynn’s XS nightclub as he was wearing the same outfit.

At the time, Kelce was seen in several fan videos hyping up the crowd during DJ Kygo’s set around 3 a.m. on Sunday.

Meanwhile, Swift was nowhere to be spotted in the club after she and her beau spent the weekend in Sin City for Patrick Mahomes’ charity gala.

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On Saturday night, the couple was seen holding each other close while supporting the quarterback’s organization, 15 and the Mahomes Foundation, at the Bellagio Hotel.

One guest told “Entertainment Tonight” that the “Bad Blood” hitmaker and the tight end were in their own world as they engaged in “lots of kissing” and were “affectionate all night.”

Another attendee shared that Kelce was “incredibly attentive and loving” and displayed “genuine and authentic” love for the pop star.

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During the event, Swift offered to auction off a few tickets for her Eras Tour, which sold for a whopping $80,000.

The offer was presented to the audience by Kelce as he referred to the “Love Story” singer as his  “significant other.”

While onstage, the NFL star also shouted “Viva Las Vegas,” resulting in Swift cringing.