Christie Brinkley is 66-years-old, but she has a figure that women half her age would be proud of.
The stunning model, who first shot to fame in the late 1970s after appearing on covers of Sports Illustrated Swimsuit issues, took to her Instagram account on Friday morning to post a picture from her Turks and Caicos holiday.
She posed in a skimpy black bikini, which showed off her youthful body.
Her two piece featured a tiny bra top and a matching pair of high waisted shorts in a retro-looking fit that she had put on top of her bikini bottoms.
She also wore a straw sunhat that she held on to as she posed for the camera.
With her other hand she flung her jacket in the air and it blew in the sea breeze.
On her feet with a pair of flip flops as she posed with one leg in front of the other to elongate her model legs.
Behind her was stunning views of the bright blue ocean.
Christie looked blissfully happy as she posed for the camera on her holiday.
"She's Such a Beach!" she captioned the photo, alongside laughing emojis.
Christie added the hashtags #parrotcay #t&c #luckyhouse.
She previously put her youthful looks down to eating well and getting enough sleep.
The mum-of-three has also had Xeomin, which is a botulinum toxin similar to Botox, put in her brow and had her neck and décolletage lifted and tightened with Ultherapy.
Christie recently said: "I want all women who may feel like tweaking a little something to know that it’s OK to take advantage of the newer non-invasive treatment."
