Christie Brinkley's Look-alike Daughter Is 'Beyond Grateful' in Sunny Vacation Pics

Sailor Brinkley Cook is counting her blessings this summer.

The 25-year-old daughter of model Christie Brinkley is feeling thankful while on vacation this week, as she summed up her trip with some picturesque snaps on social media Thursday.

Sailor, the youngest of Christie's three children, was seen soaking up the sun in her latest Instagram carousel, which began with a photo of her posing in a yellow dress while standing on a pier.

She also snapped some golden hour pics with her fellow vacation pals, including one selfie that showed her sporting a bright red bikini under a polka dot cover up. Sailor and her friends seemed to be having the trip of a lifetime, smiling together, seeing sights and sharing some good eats.

"Beyond grateful! ♥️🧘🏼‍♀️" she captioned the new set of photos, which definitely sparked some vacation envy among her fans in the comments.

"Your adorable as always Sailor! Love the dress 👗" one person wrote under Thursday's post, while someone else chimed in to say, "Yellow is your color."

"STUN NING!" another follower gushed.

One commenter called her an "Absolute stunner in every way," and another compared Sailor to her "eternally beautiful mother."

Sailor's pics come just days after Christie shared a glimpse at her day spent with her other daughter, Alexa Ray Joel, whom she shares with ex-husband Billy Joel.

The 69-year-old blonde bombshell shared the photos of Alexa, 37, to Instagram on Sunday, along with some snaps of her dogs and some close ups of beautiful flowers.

"I am surrounded by beauty!" she wrote in her caption. "My baby, @alexarayjoel #chesterbrinkley #lionelbrinkley and my #organic #garden."

"Wishing everyone a happy beautiful Sunday too! 🌺🌸🌼" she added at the time.

Next: Fans Mistake Christie Brinkley's Daughter Sailor for Her in Sunny New York City Snap