Married At First Sight’s Sarah Roza shows off her weight loss as she flaunts her cleavage in bikini

She was part of Married At First Sight‘s unforgettable fifth season – and now Sarah Roza is back in the spotlight.

And on Monday, the 42-year-old reality star showed off her impressive 10 kilo weight loss as she shared a rare bikini selfie to Instagram.

The Melbourne-based beauty specialist flaunted her ample cleavage in a black string bikini while looking up at the camera.

The usually glammed up star appeared to be wearing no makeup for the occasion, opting for water resistant lash extensions.

‘Makeup-free except for my water resistant lash extensions. My eyebrows, eyeliner and lips have been cosmetically tattooed on,’ she wrote alongside the photo.

‘It’s permanent makeup so I actually do wake up like this,’ the beauty added. 

Sarah’s followers were quick to praise the reality star bride for finally sharing a photo that hasn’t been heavily airbrushed, or wearing too much makeup.

‘Stunning with far less makeup. You are gorgeous you don’t need all if that,’ one fan commented.

‘So nice to see you in such a natural shot,’ a second wrote.

Another commented: ‘Without filters and lots of makeup on, which I honestly don’t think you need. You are a natural beauty. This is the best pic I’ve seen of you.’

Speaking to Daily Mail Australia last month, Sarah revealed she is feeling ‘more confident and sexier than ever’ after dropping ten kilos.

‘I’m 42 years old now so I really had to make huge changes in all areas of my lifestyle and I’m really proud of myself for taking the necessary steps to improve my health,’ she said.

She explained: ‘There’s been no quick fixes or gimmicks… just lots of hard work.’