If you've got it..! Lauren Goodger displays her incredible 3st weight-loss as she snaps a busty selfie in a low-cut black bikini 

She's shed an impressive three stone over the past year, and launched her very own workout DVD to the masses in the new year.

And Lauren Goodger is certainly making the most of showcasing the fruits of her labour as she enjoys a sun-soaked holiday in the Dominican Republic with her boyfriend Jake McLean.

Snapping a busty selfie in the mirror as she relaxed in her hotel after a long day in the sunshine, the reality star, 29, displayed her flat stomach and toned, tanned limbs in a low-cut black bikini.

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Hard work pays off! Lauren Goodger showcased the results of her recent three stone weight loss as she posed for a busy selfie in a black bikini while on holiday in the Dominican Republic on Friday

Joking that she was 'very tired' after a hard day, Lauren wrote alongside the snap: 'Good morning love my @spottedonceleb bikini !!!! Very tired from hard day yesterday in the sun lol #messyroom #beenaway #longtime #love #boyf #tanned.' (sic).

The TOWIE star appeared to be make-up free and wore her long brunette hair extensions tumbling around her shoulders in loose tendrils as she pouted into the mirror.

And it seemed Jake was taking it easy too, reclining on the couple's bed while chatting away on his mobile phone. 

The couple - who have been together since last summer after previously dating from late 2012 until 2013 - have been keeping their Instagram followers up to date with their holiday, posting numerous snaps from their sun-soaked Caribbean break. 

Cop a feel! Lauren's property developer beau, Jake McLean, seemed to like what he saw as he enjoyed a beach day with the reality star, 29

Fun in the sun: The couple - who have been together since last summer after previously dating from late 2012 until 2013 - have been keeping their Instagram followers up to date with their Caribbean holiday

As well as plenty of bikini shots, Lauren and Jake have made sure to pack on the PDA in a series of kissing snaps.  

On Wednesday, Lauren shared another romantic photo of her kissing Jake, which prompted a row between the property developer and some of her Instagram followers.

After some people commented on his 'man bag' in the photo, Jake hit back: 'F**k off mate u drip women passing comment is understandable, but a grown man ?? Your a weasel u little t**ser, go bed (sic)...

'Now you're telling me "night jake". I ain't your bird mate, go to bed u absolute drip.. "Resort to personal insults". Go get a tissue an dry your eyes u big girl.' 

Pucker up, baby! As well as plenty of bikini shots, Lauren and Jake have made sure to pack on the PDA in a series of kissing snaps

Jake's back and forth with some of Lauren's followers led to some telling him he should be enjoying time with her, rather than rowing with strangers on social media.

He responded: 'I'm waiting for her to get ready so I'm having a laugh with everyone .. Goddddd as if I'm sitting here with the 'ump replying to everyone?! Seriously mate some of u people.'

He finally signed off by boasting he would be relaxing by the pool when his critics would be at work the next day: 'You know what is the funny thing here all u c**ts/s**gs giving it are gonna get to work in the morning feeling absolutely f**ked at your desk because you stayed up all night giving an getting cained. 

Impressive: On Thursday, the tanning entrepreneur posted a before and after snap of her pre and post losing three stone and five dress sizes with the help of her Lauren's OMG! Workout DVD

On-off couple: Lauren and Jake have been together since last summer after previously dating from late 2012 until 2013

'And your gonna hate me more an I'm gonna be sitting around a pool sipping daqaris mwahaha #w**kers good night x. (sic).' 

Lauren is still working hard to promote her fitness DVD during her sunshine stint. 

On Thursday, she posted a before and after snap of her pre and post losing three stone and five dress sizes with the help of her Lauren's OMG! Workout DVD.

She wrote: 'If you want to get real results with a proper tough workout try my OMG! DVD’ #fastfatloss link in bio or available from stores which stock DVDs.' 

Lauren previously admitted both Jake and her mother's tough-love approach to her weight inspired her to shed the pounds, with her relative even joking that she must have 'body dysmorphia' because she used to squeeze into tiny dresses that were unsuitable for her figure. 

If you've got it: Lauren previously admitted both Jake and her mother's tough-love approach to her weight inspired her to shed the pounds

Happier than ever: The brunette has been making the most of showcasing the fruits of her labour as she soaks up the sun on her Caribbean holiday 

In an interview with MailOnline, she said: 'We’re from Essex – it's completely different. Everyone talks to everyone like that and it’s not a shock. We’re very open, upfront people.

'My mum text me after I said it on TV – she went mad! “I’m fuming! That wasn’t very nice”, she said. But in a way, it's tough love. I don’t dislike her for that.

‘I look back now and I’m glad because I don’t look like that anymore. And she’s really supportive – she tells me I look beautiful. 

Lauren admitted her mother wasn’t the only one serving up harsh truths since both boyfriend Jake and her older sister Nicola also warned her she was piling on the pounds.

‘Before I was very much in denial. Jake said to me, “Cor you’ve put on a bit of weight!” and my sister said to me last Christmas, “You’ve got a bit big!”, she revealed. ‘I can laugh about it now, but I needed to hear it to change.’ 

Drama! Jake lashed out at some of Lauren's Instagram followers earlier this week after they attacked his choice of beach 'man bag' in one of her posts 

Feeling blue: The former TOWIE favourite seems to be having a whale of a time on her trip

 

 

 

 

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