By Wonderwall.com Editors
5:24am PST, Feb 28, 2023
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In February 2023 — a few months after her 50th birthday — "X-Men" and "Star Trek" TV show franchise actress Rebecca Romijn wore a colorful bikini while on vacation with her family in Tulum, Mexico.
Keep reading to see more stars — at every age — exuding confidence in their bathing suits…
MORE: See the best celebrity beach and bikini photos of 2023
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A month before her 80th birthday, actress Blythe Danner wore a royal blue swimsuit while on vacation in Bridgetown, Barbados, over the holidays in December 2022. Keep reading to see two more generations of her family — daughter Gwyneth Paltrow and granddaughter Apple Martin — in swimsuits on the same getaway…
MORE: Reality TV star plastic surgery: Before-and-after photos
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A black bikini-clad Gwyneth Paltrow enjoyed a day at the beach in Bridgetown, Barbados, at 50 during a holiday vacation in December 2022. Keep reading to see her daughter, Apple Martin…
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Gwyneth Paltrow and Chris Martin's 18-year-old daughter, Apple Martin, wore an orange cropped long-sleeved swim shirt over her green bikini while boating off the coast of Bridgetown, Barbados, in December 2022 seven months after her 18th birthday.
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A 57-year-old Luann de Lesseps wore a blue bikini as she strolled on the sand while vacationing in Tulum, Mexico, in January 2023.
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In July 2019 — shortly before she turned 62 — actress Melanie Griffith rocked a black bikini while vacationing with friends on a luxury yacht in Formentera, Spain.
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Irina Shayk showed off her rock hard abs at 36 while on vacation in Ibiza on Aug. 5, 2022.
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Katy Perry flaunted her curves in a black one-piece swimsuit while taking a dip in the sea during a summer vacation in Positano, Italy, with her family in August 2022 at 37.
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Goldie Hawn wore a one-piece swimsuit while enjoying a day at sea during a vacation in the South of France in July 2021 at 75.
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Charlie Sheen and Denise Richards' daughter Sami Sheen wore a pink-and-white bikini as she took a dip in the ocean while vacationing on the Hawaiian island of Maui in September 2022 six months after she turned 18 and became an OnlyFans model.
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At 42, "Fast & Furious" star Jordana Brewster wore a polka-dot bikini on the beach in Carpinteria, California, in September 2022.
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Courteney Cox wore a black bikini at 58 while vacationing in Positano, Italy, in August 2022.
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At 33, Zoe Kravitz relaxed in an orange bandeau bikini while vacationing with boyfriend Channing Tatum (not pictured) on a luxury yacht in Positano, Italy, in August 2022.
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At 47, Eva Longoria sizzled in a tiny black bikini on the beach in Marbella, Spain, in July 2022.
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Heather Graham slipped into a bikini at 52 for a beach day in Los Angeles in September 2022.
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Heidi Klum slipped into this purple printed bikini while vacationing on a yacht docked off the coast of Italy in July 2021 — a month after her 48th birthday.
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"The Real Housewives of Beverly Hills" star Dorit Kemsley hit the beach while vacationing with her family at the Sandy Lane Hotel in Barbados in July 2022 just a few days before her 46th birthday.
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A week before her 57th birthday, Helen Hunt proved you're never too old for a bikini-clad day of sun, swimming and surfing. The actress hit the beach in Malibu for a bit of bodyboarding in June 2020.
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Former reality TV star and mom-of-three Kristin Cavallari soaked up the sun at 35 in a black bikini while on vacation in Turks and Caicos in July 2022.
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Actress Sienna Miller donned a pale pink bikini and a gold belly chain at 40 while vacationing in St-Tropez, France, in July 2022.
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A month before her 51st birthday, Brooke Burke stripped down to her animal-print swimsuit to take a dip in the sea while vacationing in Positano, Italy, in July 2022. Rawr!
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Jennifer Lopez soaked up the sun at 51 in a sparking plum bikini and matching Christian Dior bucket hat while on vacation in Turks and Caicos in January 2021.
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Jane Seymour looked sensational in a black swimsuit in Hawaii in March 2021 — a month after her 70th birthday.
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Alicia Vikander showed off her impressive abs while lounging on a yacht in Formentera, Spain, in the summer of 2017 when she was 28.
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Movie star mom-of-three Julia Roberts looked incredible in a pink one-piece swimsuit during a day at the beach in Sydney in December 2021 at 54.
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Shortly before her 30th birthday, Shailene Woodley flaunted her fit body in a green-and-white gingham-print bikini while at the beach in Malibu in October 2021.
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Drew Barrymore wore a black swimsuit at 47 during a vacation off the coast of Capri, Italy, in June 2022.
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Brazilian model and former Victoria's Secret Angel Alessandra Ambrosio showed off her toned body while playing beach volleyball in Malibu two weeks after her 41st birthday in April 2022.
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A 41-year-old Alicia Keys wore a red bikini as she hit the beach during a family vacation in Cabo San Lucas, Mexico, in March 2022.
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A 24-year-old Camila Cabello donned a yellow bikini in Miami in September 2021.
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A 58-year-old Demi Moore enjoyed a beach day on the Greek island of Mykonos in July 2021 in a ruffly wine-colored bikini.
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A 32-year-old Vanessa Hudgens wore a plunging black one-piece swimsuit when she hit the beach in Miami in September 2021.
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A 50-year-old Mary J. Blige hit the beach in Miami in a patterned bikini in December 2021.
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Music star Lizzo was clearly feeling good as hell at 31 when she hit the beach in Rio de Janeiro, Brazil, in February 2020.
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Former Victoria's Secret model Behati Prinsloo, who shares two kids with rocker husband Adam Levine, was 33 when she hit the beach in Miami in this patterned bikini in December 2021.
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Cindy Crawford showed off her bikini body on a beach in St. Barts two days before her 50th birthday in February 2016, revealing that she still has a supermodel figure!
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In March 2019, Priyanka Chopra showed off her 36-year-old beach body in an emerald bikini while boating with husband Nick Jonas in Miami.
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A 23-year-old Sophie Turner rocked a green bikini while hanging out by the pool in Miami in August 2019.
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Tennis champ Serena Williams rocked a mismatched bikini at 35 while relaxing in the Bahamas in late 2016.
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Elle Macpherson has had an incredible bikini body for decades. The mother of two — pictured here at 54 in a printed swimsuit while on a New Year's vacation in January 2018 — credits her healthy body to an alkaline and pH-neutral diet.
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At 45, supermodel Kate Moss slipped into a silver bikini and prepared to dive into the Mediterranean Sea while vacationing on a yacht moored off the coast of St. Tropez in August 2019.
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Model Gigi Hadid donned a bikini as she enjoyed a day of watersports while vacationing in Mykonos, Greece, in July 2019 at 24.
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In July 2019, a 22-year-old Bella Hadid spent time at the beach while on vacation in Mykonos, Greece.
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A then-36-year-old Kim Kardashian showed off her curves as she walked along the shore in Mexico in April 2017.
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Padma Lakshmi showed off her impressive bikini bod at 48 in this red two-piece swimsuit while strolling the beach in Miami in January 2019.
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A 21-year-old Bella Thorne revealed her fit figure in this aqua bikini top and denim cutoffs while spending time in Miami in February 2019.
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In February 2019 at 39, then-mom-of-two Morena Baccarin rocked this cute bikini on the beach in Rio De Janeiro, Brazil. She's since welcomed another child with husband Ben McKenzie.
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Spice Girl Mel B donned a leopard-print bikini and coverup in Capri, Italy, while attending Heidi Klum and Tom Kaulitz's wedding afterparty at La Fontelina restaurant in August 2019 when she was 44.
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"The Real Housewives of New Jersey" star Teresa Giudice showed off her bikini body at 46 while on vacation in Mexico in August 2018.
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Brooke Burke, a mom of four, showed how hard she works for her bikini bod while exercising on the beach in Malibu in August 2018 — a month before her 47th birthday. "I truly believe that every day is a great day to work out. I know that exercise is the best medicine ever and the benefits you receive go far beyond just the physical," she told ModernMom.com in 2015.
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Denise Richards looked taut and toned at 45 as she gripped a boogie board in Malibu in the summer of 2016. Denise has Pilates to thank for her rockin' bod. She told Shape magazine, "Pilates is the only exercise that doesn't aggravate my back. It was the only workout that made my belly flat again after having two kids."
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Former Victoria's Secret model Rhea Durham, who shares four kids with husband Mark Wahlberg, was 43 when she wore this lemon-print bikini during a family vacation in Barbados in December 2021.
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A 46-year-old Selma Blair lounged by the pool in Miami in August 2018 in a teeny printed bikini.
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Nicole Scherzinger rocked this teeny bikini with a body chain at age 40 while on the beach in Oahu, Hawaii, in October 2018.
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Nicole Kidman was 48 when she wore this blue-and-white bikini while on an Australian beach in March 2016.
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Sports Illustrated Swimsuit Issue model Nina Agdal was 26 when she sported a leopard-print bikini in Miami in July 2018.
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Former beauty queen Olivia Culpo bared her trim figure in Miami in March 2019 two months before her 27th birthday.
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A 28-year-old Iskra Lawrence looked gorgeous in a two-piece swimsuit while modeling on a beach in Miami in April 2019.
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She got it from her mama! Lisa Rinna's model daughter, Delilah Belle Hamlin, showed off her 20-year-old bikini bod while vacationing in Tulum, Mexico, in January 2019.
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Mother-of-two Candice Swanepoel showed off her supermodel physique at 30 while walking the beach in Miami in December 2018.
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Christie Brinkley's daughter, model Sailor Brinkley-Cook, wore a neon green bikini in Miami in December 2018 when she was 20 years old.
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Kelly Rowland was 37 when she bared her bod in this neon-striped bikini, which she covered with denim cutoffs, while out in Sydney in March 2018.
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There's no need to wonder why Bethenny Frankel's brand is called Skinnygirl. The reality TV star and business mogul flaunted her beach bod back in November 2017 a few days after turning 47.
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One hot mama! Hilary Duff showed off her bikini body in Malibu shortly before her 30th birthday in September 2017.
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Victoria's Secret model (and mother of two) Alessandra Ambrosio was 37 when she hit the beach in Los Angeles in August 2018 in this black bikini.
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A 25-year-old Frances Bean Cobain lounged by the pool while vacationing in Hawaii in February 2018.
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Model Devon Windsor showed off her body in a crimson bikini in Miami in March 2019 just a few days before her 25th birthday.
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Anna Faris showed off her bikini figure at 40 while filming "Overboard" in South Surrey, British Columbia, in June 2017.
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Mom-of-three Jennifer Connelly was 46 when she rocked a teeny black bikini in St. Barts in February 2017.
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Model-actress Emily Ratajkowski showed off her bikini bod at 27 in Miami in July 2018.
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Jessica Biel was 34 and a mother of one — she's since welcomed a second son with husband Justin Timberlake — when she wore this black two-piece swimsuit during a vacation in the Caribbean in November 2016.
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A 21-year-old Hailey Bieber looked cool in this salmon-hued bikini top and white pants while out in Miami in January 2018.
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Victoria's Secret Angel Taylor Hill vacationed in Hawaii in January 2018 in this blue bikini two months before turning 22.
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Model Doutzen Kroes hit the sand in Miami Beach with her two kids, Phyllon and Myllena, in a black bikini in January 2017 a few weeks before her 32nd birthday.
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Former reality TV star Brooke Hogan rocked a dark bikini while relaxing in Miami in January 2018 when she was 29.
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Jessica Alba lounged in a bikini while vacationing in Mexico in February 2017 a few months before her 36th birthday. She welcomed her third child later that year.
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Jada Pinkett Smith walked on the beach in Hawaii in a tiny string bikini in January 2017. The then-45-year-old mother of two looked as fit and fierce as ever.
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Singer-actress Rita Ora was 26 when she revealed her bikini body at the Hôtel du Cap-Eden-Roc in Cannes, France, in May 2017.
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Amber Rose rocked an orange bikini with black-and-white piping while vacationing in Hawaii in January 2017. The devoted mom — who shares a son with ex-husband Wiz Khalifa and gave birth to her second child with her now-ex, Alexander "AE" Edwards, in 2019 — was 33 at the time.
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"The O.C." alum Mischa Barton was 30 when she posed for the camera in a tiny white bikini in Santa Monica, California, in April 2016.
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Chantel Jeffries showed off her slim 26-year-old frame in a chic leopard-print bikini while frolicking on the beach in Miami in March 2019.
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Former "The Real Housewives of New York City" star Kelly Bensimon was 48 when she showed off her flawless bikini bod in Miami in December 2016.
