Bikini babe Doutzen Kroes turns heads on the beach in the tiniest of two-pieces

What's her Secret? Bikini babe Doutzen Kroes turns heads on the beach in the tiniest of two-pieces

By Aislin Taylor

PUBLISHED: 09:09, 24 March 2012 | UPDATED: 10:30, 24 March 2012

She walks the catwalk in revealing lingerie and models swimwear for a living, so it is certainly in Doutzen Kroes' interest to maintain an incredibly figure.

The Victoria's Secret Angel could confidently show off her enviable physique with pride during her Miami holiday yesterday.

Doutzen, 27, wore the tiniest of string bikinis as she played on the sand with her husband and their young son.

What's her Secret? Doutzen Kroes shows off her incredibly svelte figure in a tiny bikini on the beach in Miami

The Dutch beauty showed off a flat and toned stomach and long, lean legs in her black two-piece swimsuit, which was held together with nude string ties. The skimpy bottoms barely covered her pert derriére.

Doutzen casually twisted her hair up into a top-knot bun - a far cry from the luxurious long blonde mane she has sported in many a L'Oreal commercial.

Miss Kroes is the fourteenth highest-earning model in the world, thanks to her lucrative contracts with Victoria's Secret, L'Oreal, Calvin Klein and more.

Athletic: The 27-year-old enjoyed an energetic day on the sand with husband DJ Sunnery James and their son Phyllon Joy Gorre

She has been enjoying a rare break from her busy schedule with her family in Miami this week, and has been pictured on daily jaunts to the beach.

The day before, she and husband Sunnery James looked very love-up as they walked home with their adorable little boy.

Doutzen nestled into her husband, who carried one-year-old Phyllon.

Family holiday: The Victoria's Secret model's husband carried their gorgeous little boy home

The trio looked like the perfect family unit, and it was clear they were extremely happy to be in each others company.

Now that two of her fellow Victoria's Secret models are with child, Doutzen Kroes is definitely at liberty to dispense advice on how to get their bodies back to fighting form post-pregnancy.

It's impossible to tell that just over a year ago she gave birth to her first-born.

Me and my angels: Doutzen Kroes and her husband DJ Sunnery James and her son Phyllon enjoyed a family stroll in Miami yesterday

Family unit: The day before, the trio were pictured looking blissful as they returned from another day at the beach

Kiss for my boy: The 27-year-old model couldn't resist leaning in and giving her son a big kiss on the head

Kiss for mummy: The model affectionately planted a kiss on her only child

In an interview last year, the blonde bombshell revealed she maintains her stunning figure through a combination of diet and exercise.
'I take really good care of my body,' she said. 'I try to sleep as much as I can, and I go to the gym a lot because my body enjoys a good work out.
'I keep my skin hydrated, and I avoid eating too many sweets or too much chocolate. In any job, you have to give up certain things, and I believe that having a good quality of life means enjoying certain things only in moderation.

Pretty in pink: Doutzen Kroes spent a beach day with her family in Miami, Florida today

Hot topic: Doutzen turned even more heads on the beach when she stepped out in an eye-catching hot pink bikini

'I love my job, and so I could never complain about making these sacrifices.'
And she clearly enjoys her jet set life as one of the world's top models.
'It gives me the chance to travel to some amazing places,' she said. 'I really value the fact that we are able to represent different kinds of women from all over the world.'

Earlier in the week Doutzen turned even more heads on the beach when she stepped out in an eye-catching hot pink bikini.