Holly Willoughby and Dan Baldwin had a special moment to mark on Thursday as they celebrated their 15th wedding anniversary.
READ: Holly Willoughby designed her own bridal dress for 'unreal' wedding – all the details
And to mark the event, Holly took to a nearby pool in a tiny string bikini that carried a personalised message. In a black-and-white photo shared on Instagram, the This Morning presenter was seen swimming in a large pool in the black item, which said 'Mrs Baldwin' on the rear of the two-piece. Holly looked like a mermaid as she glided through the water, with her blonde locks billowing behind her.
WATCH: Inside Holly Willoughby's life with husband Dan Baldwin and their three children
In a romantic caption, the star simply wrote: "Mrs Baldwin 4 ever…" She added plenty of emojis to the post including a bride, a heart and a groom.
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The post was flooded with plenty of comments, with friend Vanessa Feltz saying: "Congratulations to a hilarious dynamic charming and entertaining couple. Here's to forever."
But even though plenty shared anniversary messages for the couple, many were distracted by Holly's striking bikini.
© Photo: InstagramHolly showed off her personalised bikini
One enthused: "This might be my favourite picture ever," while a second posted: "Mrs Baldwin is hot," and a third said: "I can't resist your charms."
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Holly's long hair was recently the talk of her fans, and the presenter has explained how she easily managed to grow her hair to shoulder-length.
In a photo shared recently, Holly wore a picture-perfect floral summer dress, and rocked remarkably longer hair. Letting fans in on her secret, she wrote: "All this vit D's making my hair grow."
© Photo: Getty ImagesHolly and Dan have been married for 15 years
All is not what it seems though, as Holly ended her caption with a winking smiley face, suggesting she's had a helping hand in the hair department, maybe down to hair extensions.
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While Holly's longer locks are unlikely to be entirely down to vitamin D, the essential vitamin does help with hair growth.
Vitamin D plays a role in stimulating new and old hair follicles. If you're lacking in vitamin D, new hair growth can be stunted, so supplementing can help support healthy hair growth.
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