This star is ab-solutely ready for summer.

Jenna Dewan enjoyed the long weekend in style as she showed off her fit figure on Instagram yesterday, posting a mirror snap of herself wearing a chic black bikini.

The “Rookie” actress, 42, sported a simple set from Monday Swimwear including high-waisted bottoms ($77) with a matching underwire top ($94).

The high-cut bikini bottom showed off plenty of leg but covered her belly button as she posed in front of a closet, wearing her brunette hair long and loose.

Earlier in the day, the dancer shared a photo of herself in a pair of Y2K camo pants, writing, “I’ve truly kept these cargos for 22 years.”

In the snap, Dewan certainly looks like a 2001 style star, sporting the baggy, camouflage-print trousers with black Adidas Samba sneakers ($100), a solid black T-shirt, a matching hoodie and a scrunchie on her wrist.

She topped off the look with a solid black baseball cap as she posed in a mirror (with one of her dogs’ tails visible off to the side).

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The “Step Up” actress — who has been engaged to Broadway actor Steve Kazee since 2020 after divorcing Channing Tatum — also shared a fun snap of her 3-year-old son, Callum, playing in a ball pit as the family enjoyed their holiday weekend.

While Dewan and Kazee have yet to announce any official wedding plans, she told E! in November that a 2023 ceremony is likely in the works.

“I think that is our plan,” she told the outlet at last year’s Baby2Baby gala, adding they “might just hop up and go to the courthouse one day with two people and be done with it.”

Perhaps we’ll see a bridal bikini this summer.