Joan Smalls rocks red thong bikini while relaxing on yacht during lavish vacation in Spain

Puerto Rican bombshell Joan Smalls showcased her phenomenal 5ft10in figure while relaxing on a yacht off the coast of Ibiza, Spain on Wednesday.

And with a high of 84F degrees, the 35-year-old IMG Model made the heatwave even hotter wearing nothing more than a red halter triangle top and matching thong.

Smalls (born Rodríguez) flaunted her pert derrière in the sexy swimwear after cooling off with a dip in the Mediterranean Sea.

On Monday, Joan - who boasts 6.7M social media followers - posted a similarly cheeky Instagram slideshow of her summer vacation antics captioned: 'DND mode.'

The Tom Ford catwalker was joined on the fancy boat by two male crew members and four gal pals - singer GITAA, rhythmic gymnast Stasya Generalova, Katiely Beauty founder Katiely Kathissumi, and her nail artist Dawn Sterling.

Caliente! Puerto Rican bombshell Joan Smalls showcased her phenomenal 5ft10in figure while relaxing on a yacht off the coast of Ibiza, Spain on Wednesday

Caliente! Puerto Rican bombshell Joan Smalls showcased her phenomenal 5ft10in figure while relaxing on a yacht off the coast of Ibiza, Spain on Wednesday

Temperatures soaring! And with a high of 84F degrees, the 35-year-old IMG Model made the heatwave even hotter
She was wearing nothing more than a red halter triangle top and matching thong

Temperatures soaring! And with a high of 84F degrees, the 35-year-old IMG Model made the heatwave even hotter wearing nothing more than a red halter triangle top and matching thong

There was not an inch to pinch on Smalls, who maintains her fit frame with 45-minute workouts a day.

'It's mostly resistance training with my own body. I'll do planks, I'll do different types of sit-ups, anything that's for my core because I have scoliosis,' Joan told WSJ. Magazine in 2021.

'I do a lot of glute work - kickbacks, squats, fire hydrants. Cardio, I'll do maybe three times a week. When I was in Puerto Rico, I'd run outside because it gave me a nice view to be outdoors and running in between palm trees. 

'I haven't done Muay Thai in over a year now, and I'm starting to miss it. I believe a girl should always be able to throw a good punch. It's a good self-defense.'

The former Victoria's Secret Angel was spotted grabbing a neon yellow noodle and plunging into the water off the Balearic island.

When she returned to the boat after her swim, Smalls dried her long locks with a towel and slipped on a red mini-skirt over her scantily-clad two-piece.

Joan accessorized her bikini with earrings, a ring, two bracelets, and a green-ish yellow bandana on her head.

'I'll do oatmeal [for breakfast],' the Patron paid partner told WSJ of her diet.

Smalls (born Rodríguez) flaunted her pert derrière in the sexy swimwear
She had just cooled off with a dip in the Mediterranean Sea

Dripping wet: Smalls (born Rodríguez) flaunted her pert derrière in the sexy swimwear after cooling off with a dip in the Mediterranean Sea

On Monday, Joan - who boasts 6.7M social media followers - posted a similarly cheeky Instagram slideshow of her summer vacation antics captioned: 'DND mode'

On Monday, Joan - who boasts 6.7M social media followers - posted a similarly cheeky Instagram slideshow of her summer vacation antics captioned: 'DND mode'

All-girl getaway! The Tom Ford catwalker was joined on the fancy boat by two male crew members and four gal pals - singer GITAA (2-L), rhythmic gymnast Stasya Generalova (R), Katiely Beauty founder Katiely Kathissumi, and her nail artist Dawn Sterling

All-girl getaway! The Tom Ford catwalker was joined on the fancy boat by two male crew members and four gal pals - singer GITAA (2-L), rhythmic gymnast Stasya Generalova (R), Katiely Beauty founder Katiely Kathissumi, and her nail artist Dawn Sterling

'It's mostly resistance training with my own body': There was not an inch to pinch on Smalls, who maintains her fit frame with 45-minute workouts a day

'It's mostly resistance training with my own body': There was not an inch to pinch on Smalls, who maintains her fit frame with 45-minute workouts a day

Joan told WSJ. Magazine in 2021: 'I'll do planks, I'll do different types of sit-ups, anything that's for my core because I have scoliosis. I do a lot of glute work - kickbacks, squats, fire hydrants. Cardio, I'll do maybe three times a week'
'When I was in Puerto Rico, I'd run outside because it gave me a nice view to be outdoors and running in between palm trees. I haven't done Muay Thai in over a year now, and I'm starting to miss it. I believe a girl should always be able to throw a good punch. It's a good self-defense'

Joan told WSJ. Magazine in 2021: 'I'll do planks, I'll do different types of sit-ups, anything that's for my core because I have scoliosis. I do a lot of glute work - kickbacks, squats, fire hydrants. Cardio, I'll do maybe three times a week'

Weee! The former Victoria's Secret Angel was spotted grabbing a neon yellow noodle and plunging into the water off the Balearic island

Weee! The former Victoria's Secret Angel was spotted grabbing a neon yellow noodle and plunging into the water off the Balearic island

Bliss: When she returned to the boat after her swim, Smalls dried her long locks with a towel
She slipped on a red mini-skirt over her scantily-clad two-piece

Bliss: When she returned to the boat after her swim, Smalls dried her long locks with a towel and slipped on a red mini-skirt over her scantily-clad two-piece

Holiday style: Joan accessorized her bikini with earrings, a ring, two bracelets, and a green-ish yellow bandana on her head

Holiday style: Joan accessorized her bikini with earrings, a ring, two bracelets, and a green-ish yellow bandana on her head

The Patron paid partner told WSJ of her diet: 'I'll do oatmeal [for breakfast]. Other times I'll do scrambled eggs, turkey bacon and a piece of toast, slice of avocado'
'Other days it's fruit. Before I eat, I tend to drink water'

The Patron paid partner told WSJ of her diet: 'I'll do oatmeal [for breakfast]. Other times I'll do scrambled eggs, turkey bacon and a piece of toast, slice of avocado. Other days it's fruit. Before I eat, I tend to drink water'

Healthy: Smalls - who also hit up a beach with Stasya - regularly takes supplements like zinc, probiotics, vitamin D, a complex of vitamin Bs, a powder called MSM, and vitamin C

Healthy: Smalls - who also hit up a beach with Stasya - regularly takes supplements like zinc, probiotics, vitamin D, a complex of vitamin Bs, a powder called MSM, and vitamin C

Cheers! On Wednesday, Joan Instastoried a festive snap of 20 shot glasses topped with orange slices

Cheers! On Wednesday, Joan Instastoried a festive snap of 20 shot glasses topped with orange slices

'Other times I'll do scrambled eggs, turkey bacon and a piece of toast, slice of avocado. Other days it's fruit. Before I eat, I tend to drink water.'

Smalls - who also hit up a beach with Stasya - regularly takes supplements like zinc, probiotics, vitamin D, a complex of vitamin Bs, a powder called MSM [methylsulfonylmethane], and vitamin C.

On Wednesday, Joan Instastoried a festive snap of 20 shot glasses topped with orange slices.

On the personal front, the Sin Raíces executive producer appears to be single after past romances with businessmen Henry Junior Chalhoub and Bernard Smith.

Aside from modeling, Smalls graduated magna cum laude from the Interamerican University of Puerto Rico with a bachelor's degree in psychology.