Jackie O Henderson stuns in swimsuit snap after 18kg transformation

KIIS FM host Jackie O has left fans stunned with her holiday photos.

Jackie O has shared a stunning swimsuit snap with her fans, after recently revealing she lost 18kg through a complete lifestyle change.

The 48-year-old, who is the ambassador for WW, formerly known as Weight Watchers, is currently on holiday in the South of France, where she uploaded a series of pictures showing her and her daughter, Kitty, living life to the fullest.

Jackie O in a cut-out Zimmermann dress
Jackie O Henderson is living her best life in the South of France. Photo: Instagram/Jackie O

“Week 1 - South of France,” the KIIS FM host captioned a carousel of photos, with one snap featuring the star in a black cut-out swimsuit, beaming as she poses from the crystal clear Mediterranean sea.

Jackie’s fans were quick to commend her on the snaps, with one person saying: “Gorgeous! You look breathtaking!”

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“You look amazing,” another person wrote.

“You look amazing Jackie. All of your hard work has paid off. Good on you! What a hard journey it must have been but you are now a role model. Love you to bits either way. Just so impressed!!,” a fan wrote.

Speaking to news.com.au earlier this month, Jackie revealed that she has recently undergone a body transformation.

Jackie O in black cut-out swimsuit
Jackie O stunned in a black swimsuit. Photo: Instagram/Jackie O
Jackie O and Kitty looking in the mirror
The radio host and her daughter, Kitty, are currently in the South of France. Photo: Instagram/Jackie O

“It is a combination of three things, I don’t drink alcohol, diet and exercise,” she said.

“What bugs me the most is that people don’t believe how I lost it. I lost weight very quickly, and they think I’m taking Ozempic.

“I didn’t take some magic pill.”

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Speaking to Woman's Day back in February, Jackie admitted that she "wasn't looking after myself".

"I was eating a lot of food that I could get in a hurry. You know, pizza and sandwiches and just takeaway, I wasn't cooking myself,” she said.

Now, she’s rediscovered her love of cooking and has kept things interesting in her fitness routine by switching things up, with the star taking up tennis and aqua aerobics.

Jackie O in a floral dress
Jackie O is an ambassador for WW.Photo: Instagram/Jackie O
Kyle Sandilands, Tegan Kynaston and Jackie O
The whole KIIS FM crew are on holiday together. Photo: Instagram/Jackie O

Jackie also revealed on The Kyle and Jackie O Show that she sometimes skips breakfast and avoids carbohydrates.

"I cook steak and slice it, and then I'll just have a little sliver of steak if I'm hungry,' she told her co-host Kyle Sandilands.

Kyle was shocked, telling his co-host: "A dog would eat more!"

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