Roxy Jacenko has been living it up on a yacht during the European summer, sailing around Italy and France.

On Thursday, the PR queen, 44, showed off her incredible body in a red bikini as she rested her slender legs on a workout machine in her yacht's gym.

The stunner's gym-toned figure was on full display along with a bruise on her thigh.

The brunette beauty captioned the photo with some amusing words: 'Boat has a gym. I've used it as a voice over studio instead.' 

The PR queen explained that she was suffering from a 'mix of bruises and mosquito bites'.

'Ever since being on tamoxifen for cancer I bruise very easily' she told Daily Mail Australia on Friday. 

Roxy was diagnosed with breast cancer in 2016 at the age of 36 and endured a six-week radiation program before receiving partial removal surgery. 

Following her cancer treatment in 2016, Roxy told The Daily Telegraph she had to take preventative cancer pills because her chances of relapsing were high.

She reveal she 'did a test in the US' with an oncologist and discovered there was a 'to 10 15 per cent chance' of the cancer returning in her body.

The blonde is having the time of her life on her luxurious European getaway with her husband Oliver Curtis and their children Pixie and Hunter.

Earlier this month, Roxy, Oliver and her family enjoying the sun in Saint-Jean-Cap-Ferrat in the south of France.

The couple were spotted on a rare outing together, enjoying ice-cream with their kids on a jetty in the up-scale tourist spot. 

The happy family tucked into their sweet treats before boarding a small boat to take them to the private yacht they are sailing around the South of France.  

Roxy also surprised daughter Pixie with a very luxurious item of jewellery as the family touched down in the Italian Riviera.

She took to her socials to share a video of herself unboxing a lavish set of boutique items worth thousands of dollars from famed French jewellers Van Cleef & Arpels. 

Also seen in the clip was Roxy's 13-year-old daughter Pixie, who was gifted a box containing a stunning bracelet that matched the one her mother bought.

The mother and daughter posed side by side as they each unpacked their own gift box which contained artfully designed gold bracelets.

In the video, Pixie can be seen covering her mouth in shock and excitement after first catching sight of the amazing gift.

Known as a Vintage Alhambra bracelet, it features 18 carat yellow gold and agate gemstones motifs and retails for an eye-watering AUD $7600.