She has been keeping her fans updated on her romantic holiday with her fiancé Hugo Taylor.
And Millie Mackintosh flaunted her sensational figure once again on Thursday as she shared a bikini-clad snap via Instagram during her festive Florida break.
Hitting the beach, the 28-year-old fitness enthusiast oozed confidence in a cropped sports top and high-waisted bikini briefs.
Leggy: Millie Mackintosh flaunted her sensational figure once again on Thursday as she shared a bikini-clad snap via Instagram during her festive Florida break
The former Made In Chelsea starlet accentuated her long, lean limbs in the high-rise bikini bottoms and nipped in her waist with its semi-sheer band.
She teased a glimpse of her washboard abs in a sporty white t-shirt, which she tied in a knot just above her slim waist.
The Quality Street heiress appeared to forego make-up for the beach outing and shaded her eyes from the sun with a pair of black aviators.
Clutching a diving mask, Millie captioned the sizzling snap: ‘Gone snorkeling’.
Hopelessly devoted: ‘So excited to spend the rest of my Christmas’s with you,’ Millie Mackintosh captioned the snap with her handsome fiancee Hugo Taylor in Florida
Earlier this week, Millie referenced her devotion to handsome partner Hugo, 31, by posting a sweet snap of the happy couple sharing a kiss while relaxing on a boat.
Captioning the shot, she wrote: ‘So excited to spend the rest of my Christmas’s with you.’
Millie, who is set to wed her boyfriend Hugo after a romantic proposal in Mykonos in July, looked chic in a cut of white dress.
In a second image Millie looked super trim in a check patterned vintage style bikini that displayed her long slender legs and toned tanned torso.
The natural beauty wore her shoulder length golden hair loosely flowing in the breeze with a pair of 1960s style shades, complementing her classic style.
She kept her jewellery choices simple with a delicate necklace and gold hoop earrings.
Body perfection: the Chelsea beauty looked super trim in a check vintage style bikini displaying her long slender legs and toned torso
The trend setter also treated her fans to a bohemian style shot of her in a long red dress with a waist clinching tan leather belt.
Millie finished off the seventies style look with a pair of converse trainers and round shaped sunglasses.
Her throwback fashion sense has become her trademark and she often posts pictures of her bold choices from various decades of fashion.
California dreaming: The trend setter also treated her fans to a bohemian style shot of her in a long red dress with a waist clinching tan leather belt and round shaped sunglasses
Millie also took to Instagram with a cheeky snap of her derriere.
Ringing in the festive season, the former Made In Chelsea star oozed sex appeal in the saucy snap which she captioned: ‘Waiting for Christmas to arrive. #haveyoubeennaughtyornice.
The reality star couldn’t resist flaunting her derriere as she gazed into the distance while wearing a Santa hat.
‘Naughty or nice?’ Millie Mackintosh oozed sex appeal as she took to Instragram with a cheeky snap of her derriere while on holiday in Florida with her fiancé Hugo Taylor
Beach babe: Mill has been making the most of her quality time on her getaway as she showed off every inch of her enviably toned physique in a skimpy floral bikini while soaking up the sun earlier this week
Millie has been making the most of her quality time on her getaway as she showed off every inch of her enviably toned physique in a skimpy floral bikini while soaking up the sun earlier this week.
The brunette beauty looked every inch the beach babe in her sizzling swimwear, which featured a strapless plunging neckline and purple geometric print.
The reality star accessorised with a floppy wide-brim hat and shielded her eyes from the sun with simple round-eye shades.
Floral fancy: The former Made In Chelsea star showed off every inch of her enviably toned physique in a skimpy floral bikini as she soaked up the sun during the idyllic getaway
Check him out: Hugo seemed to be soaking up the holiday atmosphere as the couple headed out later in the day
A day earlier, Millie was pictured cooking up a storm in a quirky Boomerang mini video as they enjoyed their Winter break.
She showcased her slender physique as she cheekily stuck her tongue out for the mirror selfie.
Captioned ‘Working on my tan’, the Quality Street heiress soaked up the sun’s rays as she put on a scantily-clad appearance in the barely-there swimsuit, held by a circular chain.
Her wet tresses were flipped to one side as she protected her eyes from the sweltering hot beams in cat-framed sunglasses.
In the latter snap, the fashion icon wrapped her golden mane into a high-bun as she cooked a meal for her beau.
Cheeky: Millie was in high spirits as she flaunted her impeccable frame while on a tropical holiday with her husband-to-be on Thursday
Cooking up a storm: In the latter snap, the fashion icon wrapped her golden mane into a high-bun as she prepared a meal for her beau
Their engagement comes a year after they rekindled their relationship following Millie’s divorce from Professor Green, 34.
The fashionista gave a rare glimpse into her private romance when she gushed about her fiancé on The Ray Darcy Show, RTE in Dublin, Ireland last month.
While fans know them as an original golden Made In Chelsea couple, Millie revealed the couple go way back as they have been friends for a ‘long time’ before the show.
On/off: Hugo popped the big question to Millie in July this year, a year after they rekindled their relationship following Millie’s divorce from Professor Green
Of their relationship, she explained: ‘We’ve known each other since I was 16. So we’ve been friends for a long long time.’
Former Made In Chelsea co-star Spencer Matthews confirmed he will act as best man for the highly anticipated wedding.
When asked whether he’d be at the nuptials in June 2018, Spencer told The Sun: ‘I am the best man. I think he’d [Hugo] be a bit peeved if I didn’t turn up.’
Long-time relationship: Of their relationship, she explained ‘We’ve known each other since I was 16. So we’ve been friends for a long long time’
Sweet: Former Made In Chelsea co-star Spencer Matthews, above with girlfriend Vogue Williams, confirmed he will act as best man for the highly anticipated wedding