When out of the water, the bombshell protected herself from the sun with a large straw hat and covered up with a white kaftan.
The Brazilian native could not keep her hands off her handsome beau as she planted kisses on his lips and continued her tactile displays throughout the day.
She showed her affection by rubbing his back, wrapping her arms around him and lovingly embraced the hunk.
Stunning: The model flaunted her enviable toned stomach and perfect proportions in a tiny red bikini
PDA: The Brazilian native could not keep her hands off her handsome beau as she planted a kiss on his lips and continued her tactile displays throughout the day
Touchy: She showed her affection by rubbing his back as they frolicked in the sea
The pair took full advantage of being on holiday as they sipped on glasses of rosé wine to cool down.
Alessandra’s daughter Anja Louise Ambrosio Mazur, who she shares with her ex Jamie, 38, was also on the beach.
The model’s mini-me, 10, dived into the crystal clear ocean alongside her mum and they whizzed around on a handheld jet pack.
Ensuring her hair did not get in the way, Alessandra clipped her mocha tresses up in a top-knot.
Sweet! Proving he is every inch the doting dad, Alessandra’s ex Jamie shared a series of selfies with little Anja on his Instagram page on Saturday
Loved-up: The bombshell showered the handsome hunk with affection
Cute moment: The couple giggled together as they basked in the heat
Trendy: When out of the water, the bombshell protected herself from the sun with a large straw hat and covered up with a white kaftan
Cheers! The pair took full advantage of being on holiday as they sipped on glasses of rosé wine
Cute! Alessandra and Nicolo snuggled up to each other as they took in the beautiful view
Pucker up! The couple got steamy on the sun lounger
Proving he is every inch the doting dad, Jamie shared a series of selfies with little Anja on his Instagram page.
Feeling in the mood to be pampered, catwalk queen Alessandra was also spotted receiving a massage on the beach.
As she laid down on a sun lounger, she was caressed by a masseuse who worked on her knots and aches.
Mini-me: Alessandra’s daughter Anja Louise Ambrosio Mazur, 10, who she shares with her ex Jamie, was also on the beach
Relax: Feeling in the mood to be pampered, the catwalk queen was also spotted receiving a massage on the beach
Joining the trio was Alessandra’s fellow Victoria Secret’s alumni Ana Beatriz Barros, 37, and her husband Karim El Chiaty, who brought their three-year-old son, also named Karim.
Ana showcased her sensational figure in a blue and white striped swimsuit as she sauntered along the sand dunes whilst carrying her little tot.
At times, she threw a lemon yellow wrap over herself and carried a large tote bag over her arm.
Karim sported white linen shorts and a pink and white striped shirt teamed with a denim cap.
Tender hands: As she laid down on a sun lounger, she was caressed by a masseuse who worked on her knots and aches
Zen: The model looked completely at ease during her treatment
Fun in the sun! Alessandra bobbed along the ocean on her daughter’s water toy
When taking to the sea he changed into cool blue swim shorts.
Alessandra and Alanui founder Nicolo were first linked together in July 2018, when they were seen getting close at the HQ2 Nightclub in Atlantic City, New Jersey, according to Page Six.
‘The two were very affectionate with each other, kissing and, when she wasn’t dancing, they had their arms around each other,’ a source told the site at the time.
Since then, the two have been nearly inseparable and have been spotted at a number of events.
Pals: Joining the trio was Alessandra’s fellow Victoria Secret’s alumni Ana Beatriz Barros, 37, and her husband Karim El Chiaty, who brought their three-year-old son, also named Karim
Ana showcased her sensation figure in a blue and white striped swimsuit as she sauntered along the sand dunes whilst carrying her little tot
Peachy: Ana and Alessandra paraded their perfect bodies as they took a dip
Prior to that, Alessandra was with Jamie for ten years.
The couple split in March of last year, though they have an amicable relationship due to their two shared children Anja and Noah, six.
Alessandra previously spoke about her favourite travel experience with The Fashion Spot.
She said: ‘It’s hard to pick, but last year I went with my family to French Polynesia and my daughter got to swim with the sharks.
‘She was the only one who wasn’t afraid! The rest of us got to swim with the stingrays. It was just the most beautiful place ever.’
Beach babe: Alessandra decorated her body with stacks of beaded bracelets and layered elegant chains across her décolletage
Sun-kissed: The star radiated a glowing golden tan as she played in the sea
Happy hour: The elegant model sipped on a cocktail as she laid on a sun-lounger