Mel Greig flaunts weight loss in swimsuit on an inflatable unicorn

She dropped a whopping 10kg through a strict 10-week body boot camp program earlier this year.

And on Thursday, Mel Greig flaunted her slimmed-down figure while horsing around on an inflatable unicorn during her Bali vacation.

Wearing a racy black swimsuit boasting a dangerously plunging neckline, the 36-year-old former radio host appeared to be having the time of her life.

Stretching her slender pins, she grasped a wine glass while reveling in the party spirit.

Appearing to wear minimal make-up, she kept her blonde locks of her face with a pink scarf.

Mel’s stunning display comes after she shed 10 kilos as part of Who magazine’s 10-Week Best Body Reboot Challenge. 

Curves in all the right places: Mel’s stunning display comes after she shed 10 kilos as part of Who magazine’s 10-Week Best Body Reboot Challenge

It took her from a size 16 to a size 12, with the star now weighing in at 77 kilos.

In October, she opened about her weight loss in her Yahoo7 blog, writing: ‘I know what it’s like to be classed as “obese”, to have no energy and to struggle at the gym.’  

‘Don’t give up on being healthy, don’t think that losing 10kgs is impossible because it’s not and I just proved that.’

Frank: In October, she opened about her weight loss in her Yahoo7 blog, writing: ‘I know what it’s like to be classed as “obese”, to have no energy and to struggle at the gym’

‘I took 10 weeks out of the precious 52 weeks a year we have, and I changed my life, I can’t begin to tell you the change mentally and physically I’ve had.’

The busty blonde has vowed to continue with her current diet and fitness regimen.

Mel, who suffers from endometriosis, blamed ‘poor food choices’, ‘irregular sleep patterns’ and a non-existent social life for her weight gain. 

Keep going: The busty blonde has vowed to continue with her current diet and fitness regimen