Big Brother host Sonia Kruger, 57, shows off her age-defying figure in a skimpy bikini

Sonia Kruger is known for her timeless beauty and incredible figure.

On Thursday, the TV host showed off her amazing physique in swimwear in a new Instagram post.

The 57-year-old radiated confidence as she looked decades younger during an impromptu photo shoot in her lavish home.

The Big Brother Australia star looked sensational in a turquoise bikini and matching cover-up.

She completed her look with chic sunglasses and a dazzling smile.

‘No sun, don’t worry! La Nina? More like, La Bikiña!’ she playfully captioned the post.

It comes after the mom of one shared her health and fitness secrets and the healthy podcast in May, that dancing makes her look groomed.

It comes after the mom of one shared her health and fitness secrets and told the Healthy-ish podcast in May that dancing makes her look groomed

“You’re working out, but you don’t realize how much you’re working out because you’re really having a good time,” she said.

“It’s just the kind of activity that makes everyone happy,” she added.

Sonia, who is herself a former dancer, praised dancing for its fitness benefits, including cardio, strength and resistance.

“You’re working out, but you don’t realize how much you’re working out because you’re really having a good time,” she said.

“Even your own body weight is a form of strength training and resistance training,” she said.

‘And then there are the mental health aspects, so we know that learning to dance is good for our brains.

‘By learning choreography, the cogs keep turning. We know these things ward off dementia and Alzheimer’s in the future.’

Changes: In 2019, Sonia revealed that her colleagues were often ‘shocked’ by her natural appearance