Married At First Sight's Martha Kalifatidis almost broke the Internet on Monday when she stripped down for an impromptu photo shoot.

Taking to Instagram, the 31-year-old flaunted her famous curves in a skimpy patterned bikini by Palm Swimwear while posing in her bathroom.

She accessorised with a chunky gold necklace and matching bracelet, and pinned back her shoulder-length blonde hair in a middle parting.

'On your screens n' in your dreams,' she cheekily captioned the post.

While all eyes were on Martha's revealing two-piece, the influencer risked being upstaged by her mother, Mary, in the comments section. 

Mary, who encourages her daughter to share risqué photos on social media, sent fans wild by leaving a hilarious comment below the snap.

'I thought that was me for a split second... in my dream that is,' wrote Mary, whose comment soon attracted more than 100 likes.

'Best comment ever,' one follower replied, while another added: 'God bless Mary!'

Even Martha joined in on the fun, commenting back to her mother: 'You'd look cute in this bikini.'

It comes after Martha made her debut as a radio presenter last month, filling in for Jackie 'O' Henderson on The Kyle and Jackie O Show.

She was drafted in on September 10 after Jackie called in sick and earned praise from listeners, with many noting her rapport with co-host Kyle Sandilands.

'Whilst I am not a huge fan of Martha, the show ran smoothly today and was as good or if not better than when Jackie is there,' one fan wrote on social media.

Martha was one of the breakout stars from Married At First Sight's sixth season in 2019, and is still dating her 'husband' Michael Brunelli.