She has been working hard to reach her goal weight and achieve an incredibly ripped figure.

And Roxy Jacenko showed off the fruits of her labour in a smoking hot bikini shoot on Tamarama beach in Sydney last week.

The PR maven, 44, turned up the heat by going topless to promote her collaboration with popular beauty brand, Naked Sundays.

In one of the sizzling snaps, the blonde bombshell covered her modesty with a shell.

She also went topless in a burnt orange swimsuit as she reclined on the sand.

Elsewhere, Roxy showed off her golden tan and ripped abs in two other stylish triangle bikinis.

Roxy looked half her age, in part thanks to her hair and makeup artist Max May, makeup artist to the stars. 

May gave Roxy a bronzed and glowing complexion, a shimmery eye and lined and glossed her pout to plump up her lips. 

And May was not the only one who accompanied Roxy on the beach shoot.

The mother-of-two was also joined by security, who kept an eye on the businesswoman as she also modelled her new 8-carat natural diamond stud earrings by Nader jewels, rumoured to be worth in excess of $500,000.

Roxy's photo shoot comes after she recently revealed she had reached her goal weight.

She took to her Instagram story earlier this month to share a photo that showed her flaunting super slim and ripped frame in one of her trademark mirror selfie.

Captioning the image, Roxy said she had finally reached her goal weight after 12 months.

'12 months on and my goal weight achieved. 48kg,' she wrote.

However, according to the Heart Foundation's Body Mass Index (BMI) calculator Roxy is underweight for her height. 

BMI is calculated by dividing weight by height squared.

According to the Department of Health And Ageing, a BMI of between 18.5 and 24.9 is considered healthy.

Roxy's goal weight puts her BMI at just 17.

Speaking to Daily Mail Australia, Roxy said she had never paid too much attention to BMI.

'I don’t know about BMI and I’ve never been one to worry about what I should be,' she said.

'Personally or professionally, most important for me is to feel well, healthy and energised and fit clothes without feeling like the buttons are going to pop off.

'If that means I am under what the "guidelines" suggest, I am good with that.'

Back in April 2024, Roxy revealed she had reached her then goal weight of 50.5 kilograms.

In November, Roxy admitted she had gained 18kg after moving to Singapore in 2023 with her husband Oliver Curtis and their two children.

She said on The Lazy CEO Podcast with Jane Lu she stacked on the kilos after relocating because of her lifestyle changes.

Roxy explained she spent most of her time eating, drinking and going shopping and this led to the weight gain.

'Housewifery was not for me. I just shopped and shopped. It was the most boring existence,' Roxy, who announced her return to PR in September, said.

'I consumed 18kgs of alcohol in a year and realised this is not for me so I got back to work.'

She also discussed the terrifying moment she overdosed on Ozempic in an effort to lose weight.

Roxy said she'd taken four times the recommended dosage before she suffered from severe vomiting and non-stop shaking.

'I put so much weight on. I would have to undo my jeans when I sat in the car so I got sucked in by it,' she explained.

'I bought it, I tried it. I took four times the amount in the first go.'