'X-Men: Dark Phoenix': Sophie Turner and Jennifer Lawrence stun at premiere

They've got that newlywed glow!

"X-Men: Dark Phoenix" star Sophie Turner was joined by her husband, Joe Jonas, at the Marvel film's Tuesday premiere. Wearing a gothic-style floral and striped number by Louis Vuitton, the 23-year-old also showed off several of her 11 tattoos, including her recent "Game of Thrones" addition on her arm.

Jonas, a fashion risk-taker himself, escorted her to the red carpet in dark shades and a black-and-white striped shirt. The two got married earlier this year in a surprise Las Vegas ceremony.

Turner admitted to ET that she had some jitters about the big night, adding that having Jonas as her date was "a bit of comfort in an otherwise nerve-wrecking day."

While Turner is new to the franchise, longtime "X-Men" staple Jennifer Lawrence is a seasoned premiere pro. The newly-engaged actress opted for a floor-length belted black gown. (She also kept her cool when Nicholas Hoult, her ex and co-star, arrived.)

Also sticking to the black-and-white trend was Jessica Chastain, who sported an unlikely accessory: A cast! She recently underwent wrist surgery. See all the red carpet moments in the gallery above.

"X-Men: Dark Phoenix" is out in theaters June 7.

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