Tash Oakley’s little sister Sophia Vantuno, 21, models her famous sibling’s successful bikini label

Sophia Vantuno proudly repped her older sister Natasha Oakley’s successful bikini label Monday Swimwear at Bondi Beach on Wednesday.

Sophie, also a model, had a Bond Girl moment as she emerged from the water in a skimpy black bikini top teamed with cheeky cut bottoms from the line.

She paraded her flawless figure in the swimsuit as she headed back to her boyfriend of two years, Kienan Bentley, on the sand. 

Sophia Vantuno (pictured) showed off her hourglass figure while repping her half-sister's bikini label, Monday Swimwear, at Bondi Beach in Sydney on Wednesday

Sophia Vantuno, right proudly repped her older sister Natasha Oakley’s successful bikini label Monday Swimwear at Bondi Beach on Wednesday. Natasha is seen wearing the same suit, left

Her wet blonde hair was slicked back off her face, showing off her flawless makeup free face. 

Kienan flaunted his own fit physique in a pair of boardshorts and shielded his eye with black shades.

Sophia’s sister Tash posed in the exact same bikini just weeks ago while promoting her brand on Instagram.

The Miami-born model is of Australian, American and Italian descent.

Sophie, who is also a model, had a Bond Girl moment as she emerged from the water in a skimpy black bikini top teamed with cheeky cut bottoms

Sophie, who is also a model, had a Bond Girl moment as she emerged from the water in a skimpy black bikini top teamed with cheeky cut bottoms 

Her wet blonde hair was slicked back off her face

Her wet blonde hair was slicked back off her face

Tash, who grew up in Sydney but now calls Los Angeles home, grew a following when she started the blog ‘A Bikini A Day’ with her best friend Devin Brugman in 2012 as an outlet to share her favourite swimwear.

The website took off and the pair launched their own swimwear label, Monday Swimwear, followed by an activewear offshoot, Monday Active.

In 2017, Tash came under fire for sharing a photo of her half-sister Sophia, who was 16 at the time, in a bikini.

Sophia looked just like her sister

Tash has been seen wearing the exact same bikini while promoting her brand on Instagram

Sophia looked just like her sister, who has posed in the exact same bikini while promoting her brand on Instagram

The Miami-born model is of Australian, American and Italian descent

The Miami-born model is of Australian, American and Italian descent

She emerged from the water to meet her beau who sat on the sand

She emerged from the water to meet her beau who sat on the sand 

In the photo, Sophia is shown sitting on a lounger at a beach destination. 

Several of Tash’s followers took to the comments section of her A Bikini A Day page to debate whether it was appropriate to share such an image of a 16-year-old.

While some claimed the image was ‘gorgeous’ and ‘beautiful’, others considered the photo and caption inappropriate.

Sophia's sister now lives in LA but always catches up with her family when back home in Sydney

 Sophia’s sister now lives in LA but always catches up with her family when back home in Sydney

She was joined by her boyfriend Kienan Bentley

She was joined by her boyfriend Kienan Bentley

One comment stated: ‘I really don’t think you should be posting this type of photo of a 16-year-old.’

Another read: ‘Love you girls but it’s not right posting pics of Tash’s 16-year-old sister.’

Days later, several negative Instagram comments had been deleted from Sophia’s photo.

In 2017, Tash came under fire for sharing a photo of her half-sister Sophia, who was 16 at the time, in a bikini

In 2017, Tash came under fire for sharing a photo of her half-sister Sophia, who was 16 at the time, in a bikini

Several of Tash's followers took to the comments section of her A Bikini A Day page to debate whether it was appropriate to share such an image of a 16-year-old

 Several of Tash’s followers took to the comments section of her A Bikini A Day page to debate whether it was appropriate to share such an image of a 16-year-old

Despite being based in Los Angeles, Tash always catches up with her family when back home in Sydney.

And even before finding fame as Instagram’s hottest property, she came from a distinguished NSW family.

Tash previously told Elite Daily that her mother, Lynette, is a former Miss Universe, while her father, Guy, is an Australian Surf Champion.

Tash, who grew up in Sydney but now calls Los Angeles home, grew a following when she started the blog 'A Bikini A Day' with her best friend Devin Brugman in 2012 as an outlet to share her favourite swimwear

Tash, who grew up in Sydney but now calls Los Angeles home, grew a following when she started the blog ‘A Bikini A Day’ with her best friend Devin Brugman in 2012 as an outlet to share her favourite swimwear

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