Carrie Bickmore sizzles as she shows off her incredible bikini body

Carrie Bickmore set pulses racing again this week as she stripped down to a very flattering bikini.

The blonde beauty, 45, is currently broadcasting her Carrie and Tommy radio show from north Queensland with co-host Tommy Little.

And Carrie took to Instagram this week to document some of her tropical adventures.

She certainly wasted no time getting into the spirit of things, with one photo showing Carrie relaxing on a grey banana lounge.

Sporting an excited expression, Carrie looked resplendent in a multi-coloured two-piece bikini.

The eye-catching swimwear showed off Carrie's enviably flat torso to good effect while also flaunting a hint of her ample décolletage.

Despite the revealing look, Carrie was sun smart, opting for a crisp white bucket hat and a pair of tinted sunglasses to complete her ensemble.

It wasn't all rest and relaxation, though, with Carrie also taking to the water for a spot of jet skiing.

Another image showed Carrie standing expertly on her watercraft as she looked out over the ocean.

She added a life jacket to her bikini look, and as she straddled the jet ski, Carrie's jealousy-inducing legs became the focal point of the scene.

A third image showed Carrie more modestly dressed, this time in a pair of leggings and a jumper, standing inside a hot air balloon.

'Apparently I jet ski now. And got over my fear of heights to hot air balloon,' she captioned the post.

The post was met with a flurry of comments from followers, however, it seems that the images took the words out of their mouths. 

Many could only muster strings of fire emojis in reply to Carrie's head-turning shots.   

Not one to be shy about showing off her beach-ready body, Carrie stripped down to her bikini in September, during another Queensland getaway with co-star Tommy Little.

Carrie shared a short clip that showed her lazing away the hours poolside at her vacation digs.

She was not afraid to show off her bronzed body in the clip, posing next to the pool in a skimpy fuchsia-coloured two-piece bikini.

Carrie was happy to enjoy the serenity, drinking in the coastal ambience while she sipped on a cocktail.

However, her reflective moment was disturbed when Tommy, 40, popped his head up from under the water before playfully coughing and spluttering.

'When your little brother ruins your thirst trap,' Carrie captioned the hilarious clip.

The post also reignited rumours of a romance between the pair, with many followers suggesting they were more than just friends.

'Hahaha. Little brother, yeah sure,' one wrote, referring to Carrie's comment.

Another replied, admitting that while a romantic pairing would be the best-case scenario, they were happy that Carrie and Tommy were at least 'good friends'.

'Whatever their status is, they’re good together,' the fan said.

'I actually hope they are a couple (they both deserve it), but if they’re just good friends, then we should all have a bestie like that.'

The romance chatter did not end there either, with another curious fan enquiring, 'Soooo, you are officially together?' while another simply stated, 'You 2 would be great together.'

Others could not get past Carrie's enviable beach bod, one fan summing up the sentiment of many. 

'Move your head Tommy you blocked me view,' they wrote. 'Looking good, Carrie smoking hotness.' 

Carrie and Tommy have long been the subject of romance rumours thanks to their on-air chemistry and flirty social media exchanges.