'Cali life': Caroline Flack showcases her trim figure in a neon swimsuit on blissful California break as she admits she's embraced a sugar free diet

She's living the Californian dream as she holidays with her gal pals in the US.

And Caroline Flack looked sensational as she documented her blissful break on her Instagram account, sharing a snapshot of her bright orange swimsuit.

The former X Factor presenter showcased her toned and trim figure in the one-piece as she pouted into the camera.

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American dream: Caroline Flack looked sensational as she documented her blissful break on her Instagram account, sharing a snapshot of her bright orange swimsuit

American dream: Caroline Flack looked sensational as she documented her blissful break on her Instagram account, sharing a snapshot of her bright orange swimsuit

Caroline boasted about her clean living ethos in the accompanying caption, writing, 'Cali life #cleanliving #sugarfree #lagunapear'.

Instead of indulging in cocktails and greasy food, the TV star's account is littered with healthy snaps including her tea drinking sessions.

The brunette beauty has been soaking up the sunshine, sharing several images of herself catching some rays in an array of stylish swimwear.

Healthy lifestyle: Caroline boasted about her clean living ethos in the accompanying caption, writing, 'Cali life #cleanliving #sugarfree #lagunapear'

Healthy lifestyle: Caroline boasted about her clean living ethos in the accompanying caption, writing, 'Cali life #cleanliving #sugarfree #lagunapear'

Catching some rays: The brunette beauty has been soaking up the sunshine, sharing several images of herself posing in an array of stylish swimwear

Catching some rays: The brunette beauty has been soaking up the sunshine, sharing several images of herself posing in an array of stylish swimwear

Posing up a storm with her friends, Caroline joked that she'd bought herself a fancy new car in one image. Got me some new wheels

Last week, Caroline once again impressed on the style front as she attended the press night after-party for The Libertine at the Haymarket Hotel.

The 36-year-old beauty slipped her sensational physique in to a striped midi-length dress while colour coordinating with a matching clutch. 

In the driving seat: 'Got me some new wheels', Caroline joked as she posed alongside a car

In the driving seat: 'Got me some new wheels', Caroline joked as she posed alongside a car

Fashionista: Caroline impressed on the style front as she attended the press night after-party for The Libertine at the Haymarket Hotel last week

Fashionista: Caroline impressed on the style front as she attended the press night after-party for The Libertine at the Haymarket Hotel last week

The horizontal stripes boasted white, black, teal green and navy hues and complemented her subtle curves. 

Boasting an obvious flair for fashion, her navy clutch matched the slinky garment, as did her dark manicure. 

A pair of grunge boots toughened up her chic ensemble and showcased a snippet of her bronzed legs. 

Her dip-dyed locks were fell in beachy waves upon her shoulders and she rocked her deep red pout. 

Stylish: The former X Factor host slipped her sensational physique in to a striped midi-length dress while colour coordinating with a matching clutch

Stylish: The former X Factor host slipped her sensational physique in to a striped midi-length dress while colour coordinating with a matching clutch

Trendy: The horizontal stripes boasted white, black, teal green and navy hues and complemented her subtle curves

Trendy: The horizontal stripes boasted white, black, teal green and navy hues and complemented her subtle curves

Caroline also made quite the impression at LFW, in particular the House Of Holland SS17 London.

The host brought her all-black ensemble to life with a large, bold pineapple emblazoned on her top.

Combining vivid pink, blue and yellow tones the design was impossible to miss and contrasted with the rest of the ensemble to great effect.

The day earlier, Caroline was spotted gushing over 19-year-old Hailey Baldwin who was hosting Stradivarius' The Event Paper exclusive cocktail party on Oxford Street. 

Nineties inspired: A pair of grunge boots toughened up her chic ensemble and showcased a snippet of her bronzed legs

Nineties inspired: A pair of grunge boots toughened up her chic ensemble and showcased a snippet of her bronzed legs

Clad in a silk green lingerie-inspired slip, Caroline appeared very animated as she waved her hands and chatted excitedly to the blond bombshell. 

Meanwhile, Caroline appeared to have not a care in the world after she was recently forced to deny drug use as fans mistook a pen in an Instagram snap for a rolled up note.

As Caroline posted the photograph on Instagram, one beady-eyed user penned: 'Rolled up note there, Caroline…. and a card.' before she swiftly hit back: 'It’s a child’s crayon lol.'

Earlier this year, Caroline spoke to Your Fitness magazine about her body overhaul and staying in shape. She revealed she decided to shape up for herself and her own health.

Guests: The beauty posed alongside William Banks Blaney and Gizzi Erskine

Guests: The beauty posed alongside William Banks Blaney and Gizzi Erskine

Making a statement: Caroline also made quite the impression at LFW' House Of Holland SS17 show earlier this month in a large, bold pineapple emblazoned top

Making a statement: Caroline also made quite the impression at LFW' House Of Holland SS17 show earlier this month in a large, bold pineapple emblazoned top

'I'd hate to think I did this for anyone else. The truth is I did this for me ­to make myself feel the very best I could and this is the way I decided to do it.' 

The key to her new look is cutting out all sugar, with Caroline adding: 'I'm consuming more calories now than ever before, they're just the right calories.

'I'm always starving in the morning so I eat a lot for breakfast it's usually scrambled or poached eggs, bacon, avocado, mushrooms or sometimes even steak.

'What made the biggest difference to how I looked and felt was cutting out all sugar.' 

Star struck: The day earlier, Caroline was spotted gushing over 19-year-old model Hailey Baldwin who was hosting Stradivarius' The Event Paper exclusive cocktail party

Star struck: The day earlier, Caroline was spotted gushing over 19-year-old model Hailey Baldwin who was hosting Stradivarius' The Event Paper exclusive cocktail party

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