Yet Doutzen Kroes looks more suited to Sports Illustrated after showcasing her incredible six-pack.
The blonde beauty wowed onlookers with her impressive muscle definition during a trip to Miami.
Jealous much? Victoria's Secret model Doutzen Kroes shows off her taut stomach during Miami family break
Doutzen is currently on US shores with her DJ husband Sunnery James, and their son Phyllon.
Dressed in a navy and baby blue animal print bikini, the mother-of-one flaunted her taut stomach and supermodel statistics in the skimpy two-piece.
Despite going make-up free and scraping her hair back into a scruffy ponytail, the 27-year-old was of course still effortlessly attractive thanks to her 5ft 10in super svelte frame.
Super svelte: Despite having an infant son, Doutzen displays no signs of having given birth
A great workout: The model heaves her son Phyllon into the air, tensing her stomach muscles
Mermaid: The model looked happy sitting by the side of the pool before taking a dip to cool off
As the trio played in the pool, the adorable scenes appeared to have been lifted straight from a Hallmark card.
Phyllon, 18-months, looked elated to be the centre of attention as mummy and daddy showered him with kisses and smiles.
While he bobbed along in armbands, Doutzen and Sunnery were still keen to protect their little tot by holding him in the water.
Proud parents: Doutzen and Sunnery couldn't help coo over their little tot
Come to mama: The couple encouraged Phyllon to use his strength and trust his armbands
But it seems the excitement got a little too much for the infant, who seemed to get a tad irritable and was later seen close to tears.
Sunnery, who Doutzen married back in 2010, was clearly happy to be on vacation and wrote on Twitter: 'Gonna enjoy my 4 days off with my lovely fam in the hot sun of Miami... #QualityTime.'
Mummy's little angel: Phyllon was full of smiles as Doutzen cuddled him in the pool