Madeline Stuart has already proven she can kick ass on the catwalk.
Now the model, who has Down's Syndrome, has also shown the world she's a force to be reckoned with when it comes to fitness.
The 18-year-old completed the Noosa Special Triathlon in Queensland, Australia, last week - for the third time.
And judging from the photos on her Instagram account, it looks like she enjoyed every minute of the 300 metre swim, five kilometre bike ride and one kilometre run.
Madeline approaching the finishing line
Madeline (right) photographed with friends at the race
Madeline is used to pushing herself both physically and emotionally. This is the third time she has completed the triathlon, but her fitness journey started around two years ago.
In May, the model shared details of how she completely changed her lifestyle in order to become a model, saying: "So 18 months ago I decided to turn my weight around and to concentrate on my health. This is the outcome."
In an interview with HuffPost Style, Madeline's mum, Rosanne Stuart, gave the following advice for anyone wishing to look and feel healthier: "Don’t have large portions. Don’t eat junk food. And do lots of activities."
Madeline's Instagram is also packed with pictures of her enjoying herself at the gym and she's recently taken up boxing to help her stay in shape.
Considering her love of exercise (and colourful leggings), it wasn't all that surprising when Madeline was chosen to star in a campaign for fitness brand Manifesta earlier this year.
She also became the second model with Down's Syndrome to ever walk on the catwalk during New York Fashion Week in September.
Commenting at the time, her mum said: "People with Down's Syndrome can do anything. They just do it at their own pace.
"Give them a chance and you will be rewarded beyond your greatest expectations."
Actresses And Models With Unconventional Beauty
Stacey McKenzie(01 of23)
Open Image ModalThe Canadian model/actress is known for her unique beauty (those freckles!) and her avant garde style. (credit:George Pimentel via Getty Images)
Lauren Hutton(02 of23)
Open Image ModalThe model's iconic gap teeth is part of the reason of what made her so famous. (credit:Evan Agostini/Invision/AP)
Omahyra Mota(03 of23)
Open Image ModalThe actress, who hails from the Dominican Republic, is known for her edgy, androgynous looks. (credit:Arun Nevader via Getty Images)
Devon Aoki(04 of23)
Open Image ModalThe model/actress's cherubic face and her cute freckles make her stand out from the pack. (credit:Chris Pizzello/Invision/AP)
Lindsey Wixson(05 of23)
Open Image ModalThe model's gap teeth has helped propel her to fame. (credit:Charles Sykes/Invision/AP)
Irina Pantaeva(06 of23)
Open Image ModalThe Russian model and actress has been the muse of prestigious designers including Karl Lagerfeld, John Galliano and Alexander McQueen. (credit:Charles Sykes/Invision/AP)
Tilda Swinton(07 of23)
Open Image ModalKnown for her wacky sense of style and her androgynous looks, the actress is never shy about pushing the boundaries on the red carpet. (credit:Frazer Harrison via Getty Images)
Anjelica Huston(08 of23)
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Conchita Wurst(09 of23)
Open Image ModalShe burst onto the scene when she won the Eurovision Song Contest 2014 and now the singer—recognizable by her signature beard—is taking on the fashion world, one fashion show at a time. (credit:Francois G. Durand via Getty Images)
Charlotte Gainsbourg(10 of23)
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Jamie Bochert(11 of23)
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Shelley Duvall (12 of23)
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Lea T(13 of23)
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Beth Ditto(14 of23)
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Lily Cole(15 of23)
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Helena Bonham Carter(16 of23)
Open Image ModalThe actress is known for her quirky style, which suits her unusually beautiful looks to a tee. (credit:John Shearer/Invision/AP)
Anna Paquin(17 of23)
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Frida Kahlo(18 of23)
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Rooney Mara(19 of23)
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Stella Tennant(20 of23)
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Kristen McMenamy(21 of23)
Open Image ModalWith her deep-set eyes, generous mouth and white-blond hair, the model is the epitome of unusual beauty. (credit:David M. Benett via Getty Images)
Sofia Coppola(22 of23)
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Grace Jones(23 of23)
Open Image ModalWe mean, it's Grace Jones: the original gal who didn't give a damn about "conventional" beauty. (credit:Gilles Petard via Getty Images)