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Zara McDermott displays her impressive physique in a pink bikini in Marbella with beau Sam Thompson

Zara McDermott shows off her impressive physique in a pink Barbie bikini as she tops up her tanned pool in Marbella with beau Sam Thompson

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They are on holiday in Spain to celebrate his 30th birthday.

On Thursday, Zara McDermott, 25, showed off her impressive physique in a pink Barbie bikini as she complemented her tan poolside in Marbella with beau Sam Thompson.

The former Love Islander looked sensational in the skinny two-piece swimwear set as he relaxed in the sun.

Stunning: On Thursday, Zara McDermott, 25, topped up her tan poolside in Marbella with beau Sam Thompson

Fantastic: she showed off her impressive physique in a pink Barbie bikini

Fantastic: she showed off her impressive physique in a pink Barbie bikini

Stunning: On Thursday, Zara McDermott, 25, showed off her impressive physique in a Barbie pink bikini as she topped up her tan poolside in Marbella with beau Sam Thompson

Zara showed off her lavish assets in the white-trimmed bikini top, with the tie sides of the bikini bottom drawing attention to her perfect curves.

To complement her gorgeous summer look, the reality babe wore a matching pink scrunchie on her wrist and layered with charm bracelets.

Meanwhile, Sam coordinated perfectly with his girlfriend as he sunbathed shirtless in purple and pink sea world print swim shorts.

On Tuesday’s birthday of Made In Chelsea star Sam, Zara shared a montage of videos and photos during their relationship, alongside a heartfelt tribute to her beauty.

Sizzling: The former Love Islander looked sensational in the skinny two-piece swimwear set

Sizzling: The former Love Islander looked sensational in the skinny two-piece swimwear set

Chill out: Zara enjoyed relaxing in the sun

Chill out: Zara enjoyed relaxing in the sun

Sizzling: The former Love Islander looked sensational in the skimpy two-piece swimwear set as he relaxed in the sun

Wow!  Zara showed off her lavish assets in the white-trimmed bikini top, with the tie sides of the bikini bottom drawing attention to her perfect curves

Wow!  Zara showed off her lavish assets in the white-trimmed bikini top, with the tie sides of the bikini bottom drawing attention to her perfect curves

Wow! Zara showed off her lavish assets in the white-trimmed bikini top, with the tie sides of the bikini bottom drawing attention to her perfect curves

Incredible: To complement her gorgeous summer look, the reality babe wore a matching pink scrunchie on her wrist and layered with charm bracelets

Incredible: To complement her gorgeous summer look, the reality babe wore a matching pink scrunchie on her wrist and layered with charm bracelets

Peachy: Zara showed off her peachy derriere

Peachy: Zara showed off her peachy derriere

Incredible: To complement her gorgeous summer look, the reality babe wore a matching pink scrunchie on her wrist and layered with charm bracelets

In sync: Meanwhile, Sam coordinated perfectly with his girlfriend as he sunbathed shirtless in a purple and pink sea world print swim shorts

In sync: Meanwhile, Sam coordinated perfectly with his girlfriend as he sunbathed shirtless in a purple and pink sea world print swim shorts

In sync: Meanwhile, Sam coordinated perfectly with his girlfriend as he sunbathed shirtless in a purple and pink sea world print swim shorts

Dazzling: Zara paddled in the pool to keep cool in the Spanish heat

Dazzling: Zara paddled in the pool to keep cool in the Spanish heat

Happy days: the star pulled back her long locks

Happy days: the star pulled back her long locks

Dazzling: Zara paddled in the pool to keep cool in the Spanish heat

Unbelievable: the makeup-free beauty showcased her impressive features

Unbelievable: the makeup-free beauty showcased her impressive features

Unbelievable: the makeup-free beauty showcased her impressive features

She wrote: ‘HAPPY 30th BIRTHDAY❤️ I can’t believe you’re thirty! Our relationship is nonstop laughing, you annoy me (which I wouldn’t have done otherwise), but it’s also supporting each other in every way and being each other’s greatest champion.

“I am so grateful to you every day. Your contagious energy is the most beautiful thing there is. You have this great gift that will light up any room you walk into.

“No matter how bad someone is having a day, you can always make them smile, laugh and forget their worries. You are so nice to every person you meet which is so rare these days.

Hope you enjoy this video of some of our funniest belly laugh moments. I can’t wait to keep laughing with you until we’re old and gray!!!’

Relax: Zara shielded her eyes with a black pair of pilots while resting on a recliner

Relax: Zara shielded her eyes with a black pair of pilots while resting on a recliner

Relax: Zara shielded her eyes with a black pair of pilots while resting on a recliner

Every corner: The reality star moved confidently in the sun

Every corner: The reality star moved confidently in the sun

Unreal: Zara opted for Brazilian style bikini bottoms

Unreal: Zara opted for Brazilian style bikini bottoms

Every corner: The reality star moved confidently in the sun

Wowzer: Zara was on the edge of the pool

Wowzer: Zara was on the edge of the pool

Wowzer: Zara was on the edge of the pool

Fantastic: Her gym cut frame looked sensational in the pink bikini

Fantastic: Her gym cut frame looked sensational in the pink bikini

Stunning: Zara looked effortlessly chic in the swimwear set

Stunning: Zara looked effortlessly chic in the swimwear set

Fantastic: Her gym cut frame looked sensational in the pink bikini

Quality time: Sam and Zara enjoyed spending quality time together in Marbella

Quality time: Sam and Zara enjoyed spending quality time together in Marbella

Quality time: Sam and Zara enjoyed spending quality time together in Marbella

Sizzling: The blonde beauty looked incredible as she settled down with her boyfriend

Sizzling: The blonde beauty looked incredible as she settled down with her boyfriend

Sizzling: The blonde beauty looked incredible as she settled down with her boyfriend

Sam and Zara confirmed their relationship in May 2019, telling OK Magazine that Zara had taken the first step. “She slipped into my DMs. It was great and I’m glad she did,” Sam revealed.

They briefly broke up, but got back together a few months later in November 2020 after Sam forgave Zara for cheating on him.

A source told MailOnline exclusively at the time: “They are definitely back together. This finally happened about two weeks ago. He took her back.’

Sam had previously stated on Made In Chelsea that their 16-month relationship was really over, after revelations that Zara had cheated.

Closer than close: Zara sat on the edge of Sam's lounger as they chatted

Closer than close: Zara sat on the edge of Sam's lounger as they chatted

Closer than close: Zara sat on the edge of Sam’s lounger as they chatted

Exciting: The Love Island star looked elated as she splashed in the pool

Exciting: The Love Island star looked elated as she splashed in the pool

Staying cool: Zara stayed knee deep in the water

Staying cool: Zara stayed knee deep in the water

Exciting: The Love Island star looked elated as she splashed in the pool

Fun times: Zara laughed as she showed her beautiful something on her cell phone

Fun times: Zara laughed as she showed her beautiful something on her cell phone

Fun times: Zara laughed as she showed her beautiful something on her cell phone

Easy to love: Zara looked down as she lay on the water's edge

Easy to love: Zara looked down as she lay on the water's edge

Easy to love: Zara looked down as she lay on the water’s edge

Snuggles: Sam and Zara cozy together on their lounger

Snuggles: Sam and Zara cozy together on their lounger

Snuggles: Sam and Zara cozy together on their lounger

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