By Joshua Fox For Daily Mail Australia
Published: 20:50 GMT, 9 December 2019 | Updated: 21:56 GMT, 9 December 2019
She went to great lengths to slim down for her wedding with husband Cameron Merchant.
And Married At First Sight's Jules Robinson proudly flaunted her 8kg weight loss during the couple's Vanuatu honeymoon, last month.
The 37-year-old posted a throwback video of the holiday on Monday, where she is seen flaunting her weight loss in a white bikini and sarong while she and Cam frolicked in the ocean and lip-synced to Whitney Houston.
Beach babe! Married At First Sight's Jules Robinson flaunts her 8kg weight loss and bikini body in a throwback video from her honeymoon in Vanuatu with husband Cam Merchant, last month
'When you have the whole beach to yourself you can pretend you're Beyonce,' Jules captioned the clip.
'As for my hubby, well this is just him. Vanuatu you were just what we needed.'
The newlywed then used the viral post to subtly promote their five-star accommodation, a swimwear brand and a luxury hat designer.
Newlyweds: In the footage, the pair lip-synced to Whitney Houston while frolicking in the ocean