Christie Brinkley's daughter Alexa Ray Joel heats up in bikini snaps taken by sister Sailor Brinkley Cook
{{#rendered}} {{/rendered}}Christie Brinkley's famous brood can't stop flaunting what they've got.
Both of the supermodel's daughters showed off their summer-ready bodies on Instagram.
Brinkley's eldest, Alexa Ray Joel, whom she shares with ex-husband Billy Joel, posted a series of photos of herself in a cheetah-print bikini with a matching sarong.
{{#rendered}} {{/rendered}}CHRISTIE BRINKLEY'S DAUGHTER SAILOR BRINKLEY COOK STUNS IN PURPLE STRING BIKINI
"Four Island Captures, Taken By A Budding Visionary...⚓️ AKA My Lil’ Splatooshka Of A Sister," Joel, 33, wrote along with the four photos taken by her half-sister, Sailor Brinkley Cook.
Cook, 20, whose dad is architect Peter Cook, shared a series of bikini snaps herself this week.
{{#rendered}} {{/rendered}}CHRISTIE BRINKLEY, 65, REVEALS WHAT MAKES HER LOOK YOUTHFUL AND FEEL 'INVIGORATED'
The budding model rocked a purple string bikini while she walked along the beach, soaking up some sun.
In another set of pics, Cook was all smiles as she took a dip in the ocean.
{{#rendered}} {{/rendered}}"7am, still half asleep, coffee cup waiting for me in the sand, living my best damn life," she wrote alongside the pictures.
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It appears the ladies are enjoying a family getaway as Brinkley, 65, posted a photograph of herself on Monday similarly rocking a black string bikini — which shows off her incredible beach bod — while she lies in the sand.
{{#rendered}} {{/rendered}}"Early Morning Swim ..Fish we’re jumping Pelicans swooping by and warm Rays of Sunshine ...just soaking it all in ! #luckyhousepc," she captioned the photos.