Like mother, like daughters.

Supermodel Christie Brinkley, 63, is joined by her daughters, Alexa Ray Joel, 31, and Sailor Brinkley Cook, 18, in the upcoming issue of Sports Illustrated Swimsuit magazine.

Donning sexy bikinis, the mother and daughters wear coordinating black swimsuits, including a cutout mesh one-piece on Brinkley, as they stand on a Turks & Caicos beach.

Christie shared the photo via Instagram Monday.

“Yes! I am excited to announce that I am back in @si_swimsuit ..I figured with my gorgeous daughters @alexarayjoel and @sailorbrinkleycook by my side whose going to be looking at me! Oh and My kids think I walk on water, so let’s not mention the apple box concealed just under the surface. For a preview check out @people.com ..and thank you Sports Illustrated for sending the powerful message that good things come in packages of every size and we do not come with an expiration date! psI can’t wait to see everyone at VIBES on Feb 17th and 18th in Houston! #proudmomhere!” she wrote.

Alexa Ray also posted the photo on her Instagram page.

“Alas… the family that stays together, poses together! {And lifts The Mamacita up so she can walk on water, of course.}~ ? #LoveAndLetLove #AFamilyAffair #FamilyFirst #EveryShapeAndSizeIsPerfect #LoveAndCelebrateYourself #YouDeserveIt,” she wrote.

And Sailor also shared the snapshot on Instagram.

“I’ve had issues with my body image since before I can even remember. I grew up not loving how I looked and felt held back because of it. I don’t know why I always felt that way, sure I had baby fat and definitely went through a plethora of awkward phases, but I had a family that loved me i had friends who made me laugh etc. But for some reason I still looked in the mirror and always somehow found something to pick on. I went from being “too fat” to “too thin” to “too muscular” and I never felt satisfied. My body and I have been through it all. But recently I have been liberated. I am healthy, i treat myself well, and for that i’m happy. I’ve looked in the mirror and been able to LOVE the things about my body that beauty norms deem ‘undesirable’. I now have grown to know that my body is worthy of so many great things. I don’t need to be a size 0 to believe in myself. My body carries me each and every day, it loves the people i love, it holds what makes me healthy and strong, it bends it shakes it runs and it CHANGES. That is okay and that is beautiful. I could not be more grateful to the beautiful and strong @mj_day for including me in this years Sports Illustrated Swimsuit Issue ? This is more than a magazine to me and always has been. As a growing young woman SI showed me all bodies are different and all bodies are worthy of celebrating. Thank you thank you @si_swimsuit for celebrating my beautiful mama, my beautiful sister, I, and ALL WOMEN!! How lucky am i?! i think I’m dreaming. thank you!!!!!!! ? (Also, thank you @hayleythorpeholla and @v_beast and everyone at @dogpound for changing my life ?) More to come!!!!!!!!” she wrote.

Christie welcomed Alexa Ray with ex-husband, legendary musician Billy Joel. And she shares Sailor with ex-husband, Peter Cook.

Yes! I am excited to announce that I am back in @si_swimsuit ..I figured with my gorgeous daughters @alexarayjoel and @sailorbrinkleycook by my side whose going to be looking at me! Oh and My kids think I walk on water, so let’s not mention the apple box concealed just under the surface. For a preview check out @people.com ..and thank you Sports Illustrated for sending the powerful message that good things come in packages of every size and we do not come with an expiration date! psI can’t wait to see everyone at VIBES on Feb 17th and 18th in Houston! #proudmomhere!

A photo posted by Christie Brinkley (@christiebrinkley) on Feb 6, 2017 at 6:22pm PST