Don't rain on her parade! Karlie Kloss holds up her gown's train as she battles stormy weather outside the David Jones Autumn/Winter Launch

She's the glamorous supermodel bringing star power to David Jones' Autumn/Winter 2017 collection.

But Karlie Koss, 24, weathered a decidedly unglamorous experience ahead of the highly-publicised runway show on Wednesday when she was forced to lift up the train of her dress while walking through the rain.

Hiding beneath an umbrella, the blonde glamazon looked rather frazzled as she walked toward the black carpet, flanked by her entourage.

Don't rain on her parade! Karlie Koss, 24, weathered a decidedly unglamorous experience ahead of the highly-publicised runway show on Wednesday when she was forced to lift up the train of her dress while walking through the rain in Sydney 

Taylor Swift's bestie wore a white gown by Australian designer Rebecca Vallance, worth over $1,000 AUD, as well as a pair of nude patent pumps.  

Once she arrived at the event, one of her assistants promptly got to work on straightening out the pesky train of her monochromatic frock.

The beauty flashed her pearly whites as she posed up a storm on the red carpet.  

Stormy situation: Hiding beneath an umbrella, the blonde glamazon looked rather frazzled as she walked toward the red carpet, flanked by her entourage

Don't get the merchandise wet! Taylor Swift's bestie wore a white gown by Australian designer Rebecca Vallance, worth over $1,000 AUD, as well as a pair of nude patent pumps

All hands on deck! Once she arrived at the red carpet, one of her assistants promptly got to work on straightening out the pesky train of her monochromatic frock

Getting picture perfect! Karlie's helper pulled the train into position 

Get supermodel style with Karlie's Rebecca Vallance dress

She may not have been taking to the runway, but Karlie Kloss left everyone in no doubt about her supermodel status as she stepped out to watch the David Jones Autumn/Winter 2017 show.

The star looked incredible in a stunning white maxi dress by Australian designer Rebecca Vallance, featuring elegant long sleeves, a statement cut-out back and a flattering fishtail.

We've spotted everyone from Kate Beckinsale, to Lara Bingle wearing this Aussie designer before but seeing Karlie in this incredible dress has well and truly piqued our interest.

The good news is Karlie's dress is currently available to buy so if you've got an occasion coming up that calls for supermodel style, click right to buy it now.

A brilliant white maxi dress can be just as striking as a multi-color number, so if you're missing an eye-catching creation from your collection but don't want to shell out big bucks, head to our edit below and get it right in white with one of our bargain buys.

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The long-sleeve number featured an open back and tightly hugged her gym-honed physique before flaring out at the knees. 

Karlie completed her look with a pop of red lipstick and a sleek centre-part hairstyle, while adding a simple touchof bling to her look with a pair of small silver earrings. 

Her red carpet entrance comes days after The Daily Telegraph reported that the Karlie's team had cancelled an appearance on Sunrise, after the program refused to concede to their interview terms.

What's going on down there? Karlie appeared to look concerned as she watched the helper adjust the dress 

A vision in white: The beauty flashed her pearly whites as she posed up a storm on the red carpet

According to a source quoted in the publication, Karlie was scheduled to appear on the breakfast TV show on Tuesday morning, but 'backed out at the last minute'.

Karlie is one of Taylor Swift's closest pals but reportedly requested not to be asked about her friendship with the pop superstar.

Similarly off limits according to the publication was talk about politics, Donald Trump and her boyfriend, Joshua Kushner, who happens to be Ivanka Trump's brother-in-law.

Statuesque: The long-sleeve number featured an open back and tightly hugged her gym-honed physique before flaring out at the knees

No show: Her red carpet entrance comes days after The Daily Telegraph reported that the Karlie's team had cancelled an appearance on Sunrise, after the program refused to concede to their interview terms

Backing out: According to a source quoted in the publication, Karlie was scheduled to appear on the breakfast TV show on Tuesday morning, but 'backed out at the last minute'

When the program made no guarantees 'they were told that Karlie would not do the interview'.

The Daily Telegraph also states that during her stay Down Under, Karlie's interviews have been patrolled by a team of five managers, in an effort to curb any curly questions.

Daily Mail Australia has reached out to Karlie's representatives for comment. 

Keeping her friends close: Karlie is one of Taylor Swift's closest pals but reportedly requested not to be asked about her friendship with the pop superstar

Staying mum: Similarly off limits according to the publication was talk about politics, Donald Trump and her boyfriend, Joshua Kushner, who happens to be Ivanka Trump's brother-in-law

Backstage: Karlie was spotted behind stage at the fashion show alongside a very shocked looking Jason Dundas 

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