72 Times Birthday Girl Kim Kardashian Bared All In a Bikini

By Samantha Bergeson Oct 21, 2021 2:00 PMTags
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Kim Kardashian can sure rock her birthday suit!

The Keeping Up With the Kardashians alum is famous for her mind for business and iconic body, plus her quick wit and loving parenting skills. What other reality star-turned-mogul can so seamlessly take over Saturday Night Live and juggle four children?

The SKIMS founder makes being famous look effortless, while still putting family first. This past year, Kim has spent time reflecting on her teen years as eldest "goth girl" daughter North West, 8, is entering tween status.

And, Kim has changed up her style alongside sister Kourtney Kardashian and embracing her own avant-garde punk aesthetic. While Kim opted to fully cover up for the 2021 Met Gala, she did strip down plenty of times to show off her famous physique in barely-there bikinis.

Now, as Kim rings in her 41st birthday, we revisit her best (and sexiest) swimsuit pics over the years. 

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All of Kim Kardashian's Birthday Parties

Because despite all of Kim's changes, one thing stays the same: she still looks fabulous in a bikini!

Relive her most jaw-dropping moments in honor of her big day. Happy birthday, Kim.

Golden Hour

"All that glitters is gold," Kim captioned this September 2023 selfie.

Photobomb'd

Kim joked after being photobombed by her daughter North West during an August 2023 vacation, "Can’t a girl get a good solo pic pleaseeeee?"

Reflections

With the new year just around the corner, Kim captioned this cheeky belfie in December 2022, "Looking back at '22."

R&R

Kim shared photos from the beach in December 2022, two weeks after her divorce from Kanye West was finalized.

"Do You"

She captioned the shots, "Life tip- do you."

White Party

She soaked up the sun in a white bikini during her beach day.

Silver Selfie

Kim ushers in July 2022 with a sizzling silver bikini snapshot on Instagram.

Pretty in Pink

"Still spamming vacay pics," Kim shared on Jan. 28.

Tanned & Toned

Kim's oiled up body glistens as she tans in the tropical sun.

Shady Lady

The mogul strikes a pose in her sexy two-piece and some seriously fierce shades.

Party for One

"Beach Party," Kim captions this sandy snapshot from her January 2021 Bahamas getaway with beau Pete Davidson.

Bahama Mama

Kim sizzles in a tiny black bikini while rolling around the beach.

Beach Bum

Kim showed off her famed behind in a barely-there black thong bikini on Aug. 2. "Resting beach face," the SKIMS founder playfully captioned.

Sandy Thoughts

Kim looked down while leaving the beach on Aug. 2. "For the love of god I will never wear a bathing suit next to you," pal and swimwear designer Sara Foster joked. "Maybe a wetsuit." 

Throwback Beauty

Kim shared an adorable throwback pic of "Little K circa 2001" on July 27. 

Fit Forest

Kim looked fantastic in a lush forest wearing a green bikini while rocking an 818 tequila branded baseball cap to support sister Kendall's alcohol brand. "Supportive Sister," Kim captioned on July 12. 

"Kenny" Green

Forget the color Kelly green, Kim went full on "Kenny" with her hat, reading, "Kenny's tequila delivery" for Kendall's 818 company. Kim posed side by side with a bottle of the tequila and Travis Scott's Cacti hard seltzer.

Sun's Out, Buns Out

Kim turned to show off her behind while rolling in the grass on July 12. 

Up Close & Personal

She's always ready for her close up! Kim wowed with her tiny waist, gold body chain and large cross in an intimate, statuesque pose on July 12. 

Sunshine Smiles

Kim has a large smile while looking up at the sun with a bottle of 818 tequila and a can of Cacti hard seltzer to her right on July 12.

Purple Peace Out

Kim grinned as she threw up peace signs in a tiny weenie purple bikini on vacation in Palm Springs on July 9. "Good Morning Palm Springs," Kim captioned with sun and palm tree emojis.

High Pony Power

Kim fixed her ponytail while showing off her statuesque figure in a barely-there purple bikini. "When did your mom get those statues on the lawn? Oh that's you!! Damnnnnnn," Kim's bestie Foodgod a.k.a. Jonathan Cheban commented.

She Woke Up Like This

In the early hours of the morning on July 9, Kim posed in front of the sunrise in Palm Springs. 

Spice It Up

Kim celebrates Taco Tuesday with a guacamole-hued bikini. "Is it Taco Tuesday yet?!?!" the mother of four captioned in June 2021. 

Bathing Suit BFFs

"Extended holiday," Kim captioned on IG in April 2021 as she lounged poolside with LaLa Anthony.

Itsy Bitsy Teenie Weenie Tie Dye Bikini

Kim posed alongside LaLa Anthony in identical barely-there bikinis in April 2021. LaLa opted for a green look where Kim looked stunning in yellow. 

Tanning Twins

"SPF," Kim wrote on IG in April 2021 as she and Kylie twin in matching bikinis.

Hot Girl Summer...in April

Kim emerges from "The Blue Lagoon" while on a Spring Break vacation in April 2021.

Killer Curves

The mother of four looks insanely sexy while flaunting her fit body and killer curves in a tiny two-piece bikini.

Mother-Daughter Time

Kim and daughter North West have fun together on their family trip.

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