27 Times Sailor Brinkley Cook Proved Rocking a Bikini Runs in the Family

Christie Brinkley's still got it — and so does her look-alike daughter, Sailor Brinkley Cook! The 20-year-old has followed in her mom's footsteps by becoming a Sports Illustrated Swimsuit model, so she's no stranger to itty-bitty bikinis.

Sailor has shared tons of her favorite swimsuits with Instagram followers during her many adventures by the beach, and each one is better than the last. From retro one-pieces that will make you think of Baywatch to modern, cheeky bikinis, Sailor's extensive swimwear wardrobe rivals the likes of other bikini-obsessed babes like Emily Ratajkowski and Dua Lipa. Scope out her supersexy swimsuit snaps ahead . . . just don't scroll too fast, or you'll find yourself mistaking Sailor for her mom!

Feeling Cheeky in Thong Bottoms

This cheeky suit is from Perfect Peach.

Striking a Pose in a Mismatched Bikini

Sailor showed off this swimsuit's coral, side-tie bottoms and a leopard print top.

Feeling Wavy With Patterned Bikini Seams

Embracing Adventure in an Orange Swimsuit

Wearing a Ruffled Bikini as a Casual Top

A Cheeky Brown 1-Piece Is Perfect For Cliff-Diving

Retro Vibes in a Red 1-Piece

This flattering suit is from Fisch.

Itty-Bitty Bikini on the Beach

Catching Some Rays in a Blue Bikini

Standing Out in a Yellow Suit

Channeling Her Inner Baywatch Babe

What better way to enjoy a Jamaican vacation than in a classic red one-piece?

Showing Off a Polaroid-Perfect 2-Piece

Resembling Her Mom in a Striped Bikini Top

Showing Off an Especially Cheeky Bikini in Aruba

Exploring in a Printed Bikini

Modeling a Lacy Pink Bikini

Wading in a Structured Bikini Top

That's Her Name, Don't Wear It Out

Cheeky Bottoms in the Distance

Making the Case For Mismatched Thong Bikinis

Cracking a Smile in a High-Waisted Bikini

Cave-Swimming in a Bikini

Taking in the Sun in Tie-Dye

Showing Off a Strappy Silhouette