Dina Broadhurst shares her raunchiest bikini photos yet as she reveals her shocking sunburn in wild nude image

Dina Broadhurst has never been shy about flaunting her physique on social media.

The Sydney socialite, 50, did just that again this week while on an idyllic getaway in Fiji.

Dina took to Instagram to document her trip in her signature style – sharing a series of racy bikini selfies. 

One photo showed Dina posing in front of a mirror, obscuring her face with her phone.

She did not obscure her slender frame, though, which was clad in a very revealing white two-piece.

She followed that image with another showing her derrière modelling the swimwear as she worked on her tan on the beach.

Her expansive carousel also showed Dina modelling an array of swimwear, including a barely-there electric blue two-piece that showed off her trim and toned torso.  

It wasn't all bikini shots, though, with Dina modelling a form-fitting strapless crochet mini dress with a floral embellishment on the décolletage. 

Unabashed about revealing some skin, another photo captured Dina completely nude, preparing to take an outdoor shower. 

While clearly keen to work on her tan during her Fiji escape, it seems that Dina may have overdone it a tad.

Another image showed Dina, again completely nude, flaunting a rather nasty sunburn.

Holding up a towel to cover her 'assets' Dina showed off her bare backside which had taken on a very red hue.

Dina's Fijian getaway comes after she was spotted partying on a yacht in Sydney Harbour with UK rocker Yungblud earlier this month. 

He certainly gave onlookers a show as he stripped down for a skinny dip in the ocean during the raucous party.

Meanwhile, Dina – often referred to as a 'nude artist' thanks to her propensity for including naked photos of herself in her photography work – lounged about in a skimpy pink bikini and sunglasses.

She was seen smiling and giggling as she watched her younger party companion bare himself to the world, but chose to keep her own swimwear on.

She also celebrated her milestone 50th birthday in Sydney's eastern suburbs with a lavish three-day bash in September.

The celebrations were hailed by friends as 'one for the books' and included a glamorous long lunch at Bondi Icebergs, where Dina and her inner circle toasted the big five-oh overlooking the iconic ocean pool.

Following the lunch, the party continued at the home of her on-again, off-again boyfriend, John 'Herman' Winning Jr, where guests spilled into his so-called 'rave cave' for an after-party that stretched into the night.

Dina made a typically show-stopping entrance to her birthday festivities, stepping out in a skimpy black crop top paired with a $2,600 Miu Miu elasticated-waist mini skirt.

She completed the look with a navy blazer, white stilettos and dark sunglasses, wearing her brunette hair in a sleek braid.

Adding to the luxe vibe, Dina carried a pink Chanel 19 Flap Bag – a gift from Herman that retails for up to $12,500 – as well as a smaller white Chanel clutch.