Demi Moore is soaking up every last bit of summer.
The 58-year-old superstar slipped into a curve-hugging crimson one-piece bathing suit in her latest Instagram post on Friday to celebrate 'red hot summer'.
Moore, an investor and advisor for Andie Swim, struck a pose in a suit from the company in an image taken from a recent ad campaign which she did with her three daughters.
'Red hot summer,' Demi captioned her snap.
The photo sees the Ghost actress sporting a skimpy red one-piece with thin straps and a tied belt around her incredibly trim waist.
She is bent slightly forward in the ad giving a peak at her ample cleavage and the mother of three sports a natural makeup look.
Demi's long, straight brunette hair, which has become her signature over the last decade, was tousled slightly for a fresh from the ocean look.
Moore appears to be her own best advertisement for her latest business venture into the swimwear space with Andie Swim.
The brand's latest campaign star's the G.I. Jane headliner along with her three daughters Rumer, 32, Scout, 29, and Tallulah, 27.
Andie Swim was founded by Melanie Travis in 2017 as a direct-to-consumer swimwear company that allows consumers to order, try on and send back as many swimsuits as they’d like.
In 2018, Demi chose to invest in the brand as part of a $2 million seed round led by venture capital firms Two River Capital and Sonostar Ventures.
'Today is the day,' the star declared on social media earlier this summer. 'SO excited to finally share @andieswim’s new campaign, celebrating togetherness and showing up for the people you love… It was only fitting that I got to share this moment with the people I love most'
Demi, Rumor, Scout and Tallulah showcased their incredible physiques - which must be genetic - in a series of jaw-dropping black, white and red solid colored swimsuits.
One group image showed Demi and her daughters lined up together in the jaw-dropping swimsuits, with the actress' ageless appearance blending in perfectly with her three girls.
Another sun-kissed image showed the actress leaning against her daughter Scout while her other two girls lingered nearby.
Another shot captured the girls putting their envy-inducing figures on display as they laid out on a deck wearing Amalfi bathing suits.
The women put their peachy posteriors on show as before turning over to display their toned abs.
Demi is quite a fan of swimwear and the Hollywood A-lister has been wearing little else while on vacation in Croatia this week.
Before that she and her daughters, whom she shared with ex-husband Bruce Willis, got away for a luxurious holiday in Greece.
© Associated Newspapers Ltd.