Zara McDermott puts on a busty display in strapless orange swimsuit on family holiday in Marbella

Zara McDermott showed off her dazzling bust on Sunday while enjoying a family holiday in Marbella, Spain.

The former Love Island star, 26, showed off her incredible figure in a striking strapless orange swimsuit.

Zara showed off her gorgeous curves in the orange number as she relaxed in the sun and took a dip in the pool.

She added brown sunglasses to her ensemble and tied her brunette locks into a sleek bun.

The beauty was seen topping up her tan and enjoying the sunshine while spending quality time with her loved ones.

Zara certainly seemed to be enjoying her free time, where she stays at the luxurious 5-star Puente Romano Hotel.

But her vacation comes after boyfriend Sam Thompson revealed that it was his desire to become a father that ultimately drove him to seek help for his ADHD.

The former Made In Chelsea star, 30, who was recently diagnosed with attention deficit hyperactivity disorder (ADHD), opened up about his struggles on Sunday.

The TV personality admitted that one day he “really wants kids,” but felt like he “couldn’t even take care of himself” and had to find a way to cope.

He told OK! magazine: ‘A big thing for me was children, I want children and I want to know if I can take care of a child. I want to know that I am the breadwinner and the caretaker and that I can be the security the child needs to grow up.

“I was like, ‘I don’t feel like I can take care of myself often.’ The older I got, the more I thought about it.’

The couple has had a busy time lately, following a romantic getaway in the Maldives.

But they sparked speculation among fans as they continued to share insights about their journey.

The Made In Chelsea stars enjoyed plenty of once-in-a-lifetime activities during their journey to paradise, including swimming with sharks, Indian Ocean snorkeling and parasailing.

Still, one of their new photos had their fans scratching their heads, as a snapshot at night, which showed Zara with her hand on Sam’s chest – ring finger hidden – as they pursed their lips, leading to to confusion about their marital status.

The comment section below the photo – shared by Sam – was flooded with curious well-wishers asking if he popped the question.

The image particularly attracted his Made In Chelsea co-star and friend Josh Patterson, who wrote, “I really thought this was a proposal photo, was about to make a wish list for the deer!” – join a legion of fans in the confusion.

Fellow followers wrote, “I honestly thought it was an engagement [photo] also…let’s not all propose down here…me too,i was thinking about the time and what a perfect place to propose!…it has to happen soon!…

“This is what we all thought…Propose to her already!!!!…thought the same!…I never wanted a couple I don’t know to get engaged more often than you two!”

Zara’s ring finger was emphatically masked in the image.

Sam ignored the marriage in the caption, writing under the photo, “Sam the sunsets out get the tripod we need to do a kissing picture!”…

Jokes aside what a 2 weeks we’ve had. Traveling with my best friend and soulmate to see the most beautiful sights. I’m so lucky. Love you goose so much. Memories I’ll never forget.”

Prior to sharing the confusing image, Zara also shared a montage of videos of the couple indulging in a slew of fun activities while wowing in bikinis.

While Zara is known for sharing sizzling photos on Instagram, Sam doesn’t hold back when he posts pranks and fake videos to social media.

On Wednesday, he had followers again when he shared a video from his vacation to the Maldives. He rocked a very different look while wearing a bright pink bikini borrowed from girlfriend Zara.

He filmed a video to mock the content that influencers overseas often shared, and hilariously created a slew of poses in the bikini.

While joking on many shared staged holiday videos, Sam’s girlfriend Zara took to the comment section to jokingly say that he scolded her with the clip.

Sam and Zara flew to the Maldives last week for a couple’s getaway, after a busy few months for the former.

But instead of sitting back and relaxing, the duo decided instead to have some fun by poking fun at typical holiday messages from social media influencers.

The video started with Sam jumping out of bed in a white robe, taking it off to reveal a pink one-shoulder bikini underneath.

He struck extravagant poses as he walked to the patio doors, then made his way to an infinity pool on their balcony, creating an iconic pool pose often seen online.

The reality star took it a step further and lay on his back at the edge of the pool to copy another iconic vacation pose.

But the swimwear seemed to come with logistical problems for Sam, who covered his crotch with an emoji in the video while Zara could be heard behind the camera interrupting the video to tell him that everything was not covered.

“Influencers when they go on vacation,” Sam wrote of the clip, before the caption, “It’s the same moves Every.” Single. Time’.

A pose was very similar to one former Love Island star Zara had done while sunbathing earlier – with the star quickly calling out her boyfriend.

“Next time just @ me yeah?” Zara joked in the comments section.

While others also joined the comments to share that the TV star is “breaking me down,” joking, “Why does Sam look better in a bikini than I do?”

Much-needed time together comes after Sam spent a busy few months working on Love Island, co-hosting the show’s podcast with Indiyah Polack, and teaming up with host Maya Jama each week for the spin-off show Aftersun.

But it looks like Sam won’t be returning home with a golden tan as he admitted to his Instagram followers that he was severely sunburned when he arrived in the South Asian state.

The TV personality shared that he would be in the shade or under towels for now, noting that Zara had no issues.

He shared a stunning photo of her sunbathing on the water and wondered why his girlfriend didn’t seem to get sunburned at all.