'Shameless selfie': Luisa Zissman smoulders in low-cut bikini cover up on holiday... as she continues to arouse suspicion over secret wedding

She's no stranger to a selfie, so it was little surprise to see Luisa Zissman called her latest post 'shameless' because the view seemed too good to be true.

The 28-year-old - who has been on the Amalfi Coast the past week - took time out from teasing her followers with hints that she's finally tied the knot with her boyfriend, Andrew Collins, to post the photo.

Looking sun-kissed and blissfully relaxed, she posed in a crochet-knit sun dress that featured a plunging neck-line that bared plenty of cleavage as she snapped the titillating image.

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'Shameless' and smouldering: Luisa Zizzman posed in a crochet-knit sun dress that featured a plunging neck-line whilst pouting her pink lips cheekily as she snapped a titillating holiday selfie

'Shameless' and smouldering: Luisa Zizzman posed in a crochet-knit sun dress that featured a plunging neck-line whilst pouting her pink lips cheekily as she snapped a titillating holiday selfie

She captioned the picture 'shameless selfie' as she lay out on a sun lounger by a plush pool. 

While she kept her eyes hidden behind a pair of aviator sunglasses, the former Apprentice star didn't quite manage to hide the enormous diamond ring she has been flashing on social media.

For the past week she has been sharing intimate seflies of herself from the Italian coast, flashing the huge ring as she sipped a glass of champagne in an earlier snap, on Friday afternoon.

Over the past 48 hours the reality TV star shared a series of suggestive wedding shots, and yet more images looking loved up and happy.

In one image she can be seen having two glasses of champagne poured for herself by a sharp-suited waiter, who's flanked by an impressive view. 

She captioned the shot with: 'drink champagne and smile'. 

Tied the knot? Luisa Zissman dropped the biggest hint yet that she's finally tied the knot with her boyfriend, Andrew Collins, on Friday afternoon

Tied the knot? The 28-year-old dropped the biggest hint yet that she's finally tied the knot with her boyfriend, Andrew Collins, on Friday afternoon

Romance? In one image she can be seen having two glasses of champagne poured for herself by a sharp-suited waiter, who's flanked by an impressive view

Romance? In one image she can be seen having two glasses of champagne poured for herself by a sharp-suited waiter, who's flanked by an impressive view

Good pals: Another picture sees her celebrating with friend Rylan Clark, who has scooped her up on the beach

Good pals: Another picture sees her celebrating with friend Rylan Clark, who has scooped her up on the beach

Another sees her celebrating with friend Rylan Clark, who has scooped her up and carried her along the beach.

As she carries a glass of wine, she beams a huge - and potentially telling - smile.  

The images comes shortly she posted a message to Instagram which said: 'I've deleted Twitter because it's boring, overrated and takes up too much of my time. 

'My personal life is my business, whether I'm married or not has nothing to do with anyone but me, my friends and family. 

'There is important stuff going on in the world - read about that instead of Z-list celebrities like me.' 

Only yesterday the 28-year-old, who announced her engagement earlier this year, posted a picture of herself flashing a large diamond on her ring finger.

Defiant: The images comes shortly she posted a message to Instagram which said: 'Whether I'm married or not is my business - nobody else's'

Defiant: The images comes shortly she posted a message to Instagram which said: 'Whether I'm married or not is my business - nobody else's'

Stunning: The reality TV contestant has spent the past few days sunning herself in the destination point  

Stunning: The reality TV contestant has spent the past few days sunning herself in the destination point  

Luisa and Andrew, who were first pictured together last October, started seeing each other shortly after the TV star separated from fitness entrepreneur Oliver last year when she caught him cheating on her.

The Celebrity Big Brother contestant - who has a five-year-old daughter, Dixie, by her ex-husband –was proposed to in front of the Eiffel Tower in Paris with a £1.5 million ring. 

Luisa has kept tight-lipped about her media-shy boyfriend's identity, but previously opened up about her romance, hinting she has finally found The One.

Speaking about the Irish charmer, she said: 'I guess you come to a point in life when you meet someone and think, "Actually, I want to spend all my time with this person."

'That was what happened to me, and I am really happy. I feel for the first time in my adult life that I know who I am.' 

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