PICTURE EXCLUSIVE: Fitness fanatic Millie Mackintosh displays her super-toned legs and strong form as she takes a paddle boarding lesson in a fashion wetsuit

Millie Mackintosh's swimwear collection is, naturally, just as impressive as her everyday wardrobe.

The 24-year-old showed a sportier side to her beach collection on Tuesday when she hit the waves in a chic Lululemon wetsuit.

Millie, who's currently visiting a week-long Pop Up Fitness Retreat, was enjoying a paddle boarding lesson in the Ibiza surf, all the while displaying her super-toned beach body.

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Keeping active: Millie Mackintosh displayed her long legs as she took a paddle board out in Ibiza on Tuesday

Keeping active: Millie Mackintosh displayed her long legs as she took a paddle board out in Ibiza on Tuesday

The fitness fanatic wasn't resting during her stay on the party island; she was of course staying very active.

Millie displayed fine form as she took a board out on the crystal waters and seemed to be a natural when it came to keep balance and finding speed.

She looked sensational in her fluorescent swimsuit, which zipped at the back and stretched down over her arms into sleeves for her high-octane activity. 

Fine form: The fitness fanatic displayed fine form as she headed out for a lesson with an instructor

Fine form: The fitness fanatic displayed fine form as she headed out for a lesson with an instructor

Show off: Millie took to the plank position as she showed off an the water on Tuesday

Show off: Millie took to the plank position as she showed off an the water on Tuesday

One up: Millie's friend went one better and assumed a crab position while balancing the board

One up: Millie's friend went one better and assumed a crab position while balancing the board

Fitness first: It wasn't relaxing that Millie was into on Tuesday, it was pure adrenaline

Fitness first: It wasn't relaxing that Millie was into on Tuesday, it was pure adrenaline

Millie, who champions the 'Strong Not Skinny' mantra while hitting the gym on a five-times weekly basis, proved that she certainly had agility when she showed off while planking on the board.

But, getting one up on her, a friend assumed a crab position while balancing on the board and keeping it afloat.

The day appeared to be especially enjoyable for Quality Street heiress Millie and she smiled giddily throughout. 

Staying chic: The brunette looked gorgeous in a fluorescent one piece, maintaining her impressive wardrobe

Staying chic: The brunette looked gorgeous in a fluorescent one piece, maintaining her impressive wardrobe

Looking leggy: The fitness fan looked sensational with her legs on show in a swimsuit

Looking leggy: The fitness fan looked sensational with her legs on show in a swimsuit

All on board: Millie made her way into the water, carrying her own heavy board from the beach

All on board: Millie made her way into the water, carrying her own heavy board from the beach

She threw herself into the sport and was even seen clambering back onto a board, still able to laugh at herself after falling in.

Millie wore her hair up in a fuss-free bun, which got wet when she took a plunge into the water halfway through.

The former Made In Chelsea boasted a enviable tan, having spent the week sunning with gal pals Gizzi Erskine and Laura Whitmore. 

Giddy: Millie threw herself into the sport with a wide smile on her face even when she fell in

Giddy: Millie threw herself into the sport with a wide smile on her face even when she fell in

Hassle free: The starlet wrapped her hair into a fuss-free top knot for ease in the water

Hassle free: The starlet wrapped her hair into a fuss-free top knot for ease in the water

Impressive: Millie wasn't making excuses to sunbathe on Tuesday, she decided to plank

Impressive: Millie wasn't making excuses to sunbathe on Tuesday, she decided to plank

Fun times: The trio enjoyed a little down time while they were out on the water in the sun too

Fun times: The trio enjoyed a little down time while they were out on the water in the sun too

Showing her shape: Millie has been proud to show off her impressive swimwear collection

Showing her shape: Millie has been proud to show off her impressive swimwear collection

Time away: Millie is away in Ibiza with Gizzi Erskine and Laura Whitmore this week

Time away: Millie is away in Ibiza with Gizzi Erskine and Laura Whitmore this week

The previous evening had fortunately been a relaxing one as Millie and Laura took temporary reprieve from their rigorous workout regimens.

The two friends, currently engaged in a week-long fitness programme, shared a welcome soak in a large bathtub overflowing with soapy bubbles – and were quick to document the moment on Instagram.

In a snap added to her popular account, Millie is seen sitting alongside Laura, their legs draped over the sides of the tub as they wallow in soapy water.

Captioning the snap, she wrote: ‘Bathtime buddies.’

Working it out: Sad to be away from her usual dedicated regime, Millie enrolled in a fitness retreat

Working it out: Sad to be away from her usual dedicated regime, Millie enrolled in a fitness retreat

Fashion savvy: Of course, the model had the perfect outfit to take to the waters with

Fashion savvy: Of course, the model had the perfect outfit to take to the waters with

Ibiza sun: This year, the beauty has already been to New York, Istanbul and Marrakech

Ibiza sun: This year, the beauty has already been to New York, Istanbul and Marrakech

Never a dull moment: The starlet kept herself busy, not expecting to chill while out in Ibiza

Never a dull moment: The starlet kept herself busy, not expecting to chill while out in Ibiza

The shot is one of a series added to Millie’s Instagram account during her stay on the Balearic party island, where she’s currently taking part in a week-long Pop Up Fitness Retreat.

Another, posted earlier that day, finds the former Made In Chelsea star alongside Laura while they model on-trend kick flare jeans alongside the caption ‘7o’s sisters.’

In a third snap, Millie shows off her taut abs in a tight black crop top while chatting with Pop Up Fitness creator Liv Clooney.  

Bathtime buddies! Millie and pal Laura Whitmore shared a soapy soak in Ibiza on Monday evening

Bathtime buddies! Millie and pal Laura Whitmore shared a soapy soak in Ibiza on Monday evening

Seventies sisters: In an earlier snap the two friends embraced the current trend for kick flare jeans 

Seventies sisters: In an earlier snap the two friends embraced the current trend for kick flare jeans 

Millie previously shared a number of revealing holiday snaps with girlfriends Laura and Gizzi Erskine on Instagram over the weekend.

The TV personality showed off her flawless physique as she stripped down to a high-waisted cheetah print bikini, while protecting her eyes with a set of classy black shades. 

‘We repent,’ she simply captioned the image. 

Also adding another of herself soaking up the balmy climes on a sun lounger, which she captioned: ‘#towelseries photo credit @gizzierskine bikini @Americanapparelusa’ 

On Friday, the gal pals shared more Instagram snaps from their girls trip, with the former Made In Chelsea star showing off the results of her dedicated gym regime in a black bikini.

Toned and trim: In a third snap, Millie shows off her taut abs in a tight black crop top while chatting with Pop Up Fitness creator Liv Clooney

Toned and trim: In a third snap, Millie shows off her taut abs in a tight black crop top while chatting with Pop Up Fitness creator Liv Clooney

Surf's up! Millie later slipped into a wetsuit as she headed off for a surfing lesson at the beach 

Surf's up! Millie later slipped into a wetsuit as she headed off for a surfing lesson at the beach 

Kicking back: Millie Mackintosh made sure she all eyes were on her when she shared a number of revealing holiday snaps with her girlfriends Laura Whitmore and Gizzi Erskine on Instagram over the weekend

Kicking back: Millie Mackintosh made sure she all eyes were on her when she shared a number of revealing holiday snaps with her girlfriends Laura Whitmore and Gizzi Erskine on Instagram over the weekend

'Towel series': The 24-year-old showed off her flawless physique as she stripped down to a high-waisted cheetah print bikini, while soaking up the balmy climes on a sun lounger

'Towel series': The 24-year-old showed off her flawless physique as she stripped down to a high-waisted cheetah print bikini, while soaking up the balmy climes on a sun lounger

'Yoga and circuit training done... Beach drills later': The former MIC beauty has also been keeping up her with fitness rountine

'Yoga and circuit training done... Beach drills later': The former MIC beauty has also been keeping up her with fitness rountine

'Planking on some planks': The sun-kissed star happily shared snaps of her working out on the beautiful shores, she is on a week-long fitness camp called Pop Up Fitness Retreat

'Planking on some planks': The sun-kissed star happily shared snaps of her working out on the beautiful shores, she is on a week-long fitness camp called Pop Up Fitness Retreat

Working up a sweat: On Monday morning, Millie slipped into a skimpy crop top and tight workout leggings as she went on a 12-mile hike 

Working up a sweat: On Monday morning, Millie slipped into a skimpy crop top and tight workout leggings as she went on a 12-mile hike 

And relax: The former Made In Chelsea star enjoyed a moment of calm as she perfected her yoga moves at the top of a mountain 

And relax: The former Made In Chelsea star enjoyed a moment of calm as she perfected her yoga moves at the top of a mountain 

Girls will be girls! Millie poked her tongue at celebrity chef Gizzi Erksine as the girls enjoyed their gruelling morning hike 

Girls will be girls! Millie poked her tongue at celebrity chef Gizzi Erksine as the girls enjoyed their gruelling morning hike 

Zen: The former reality star enjoyed a moment's peace as she cooled off at the end of the hike 

Zen: The former reality star enjoyed a moment's peace as she cooled off at the end of the hike 

The holiday pic sees a smiley Millie playing in the surf in her black two piece, with the high waisted shorts and skimpy top displaying her abs and tanned legs.

With a beautiful coastline in the background, the star looks delighted to be enjoying the sunshine getaway, captioning her photo: 'Sun and sea the best remedy #m&gdoibiza'.

Another snap posed by Gizzi, shows the TV star hungrily tucking into lunch, with a pretty black crochet cover up slung over her shoulders.

'Play time': She has barely been at home in London in recent weeks, jetting off to the Coachella Music Festival in California earlier this month

'Play time': She has barely been at home in London in recent weeks, jetting off to the Coachella Music Festival in California earlier this month

'Just hanging out': Millie has been having a wondering time with her girlfriends 

'Just hanging out': Millie has been having a wondering time with her girlfriends 

Beach life: Millie has been soaking up the Ibiza sun as she enjoys a girls holiday with her close friends

Beach life: Millie has been soaking up the Ibiza sun as she enjoys a girls holiday with her close friends

Lunch time! Top chef Gizzi shared an Instagram snap of Millie tucking into a beachside meal on Friday

Lunch time! Top chef Gizzi shared an Instagram snap of Millie tucking into a beachside meal on Friday

Millie's jet-set 2015 

New York: The star enjoys a romantic New Year break in New York in January with husband Professor Green

Marrakech: The shoot for her Spring/Summer clothing collection took place in the glam surroundings of Marrakech, Morocco, at the end of January

Marrakech round two: Millie hits Marrakech again, this time for a friend's hen do, in March

Los Angeles and Coachella Festival: The former MIC star prepped for a weekend of partying at Coachella with a stop in Los Angeles before hitting Indio for the music festival in early April

Istanbul: Hitting the Soho House launch, Millie partied with Pro Green in Istanbul, Turkey, last weekend 

Ibiza: Millie jets to Ibiza with close friend Gizzi Erskine 

'Late check in means beach day with this beach @camillamackintosh #m&gdoibiza,' posted Gizzi.

The girls later shared a close-up selfie as they messed around on the sand, with Gizzi in a green halterneck bikini.

Millie has barely been at home in London in recent weeks, jetting off to the Coachella Music Festival in California earlier this month.

The star's husband Professor Green though missed out on the annual jaunt, as he was busy working on new music in Amsterdam.

While Millie lived it up in the Indio desert with her pals, the musician was suffering from a bad bout of food poisoning as he filled his Twitter followers in on his sorry state.

The hitmaker did get to enjoy a break from his sickbed and the studio though as last week he hit Istanbul with Millie for the star-studded launch of Soho House in the Turkish city.

Selfie: The friends got in close for another pic as they enjoyed the golden sands on the beautiful beach

Selfie: The friends got in close for another pic as they enjoyed the golden sands on the beautiful beach

It's a stretch! Millie showed off her flexibility in an image she shared from the golden sandy beaches

It's a stretch! Millie showed off her flexibility in an image she shared from the golden sandy beaches

Atmospheric: The stars have been kicking back on an idyllic beach getaway in Ibiza over the past few days, making fans green with envy

Atmospheric: The stars have been kicking back on an idyllic beach getaway in Ibiza over the past few days, making fans green with envy

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