Duchess’s fashion secrets revealed

Catherine, Duchess of Cambridge, has proved to be quite the fashionista since her relationship with Prince William catapulted her into the limelight. Frankly, we can't wait to see how her style evolves as her baby bump grows.Catherine, Duchess of Cambridge, has proved to be quite the fashionista since her relationship with Prince William catapulted her into the limelight. Frankly, we can't wait to see how her style evolves as her baby bump grows.
Showing off her new 'do on November 27, she wore a green Mulberry dress to the opening of The Natural History Museum's Treasures Gallery in London.
Showing off her new 'do on November 27, she wore a green Mulberry dress to the opening of The Natural History Museum's Treasures Gallery in London.
Prince William and Catherine dress casually for a walk through the Danum Valley research center in Sabah, Malaysia, on September 15.
Prince William and Catherine dress casually for a walk through the Danum Valley research center in Sabah, Malaysia, on September 15.
The duchess donned a white and gold gown by Alexander McQueen for a dinner hosted by Malaysia's head of state on September 13.
The duchess donned a white and gold gown by Alexander McQueen for a dinner hosted by Malaysia's head of state on September 13.
Wearing a white suit by Alexander McQueen, the Duchess of Cambridge arrived at Singapore's Gardens by the Bay on September 12.
Wearing a white suit by Alexander McQueen, the Duchess of Cambridge arrived at Singapore's Gardens by the Bay on September 12.
She wore a Prabal Gurung dress while visiting the Istana in Singapore on September 11. "So xctd that I just stopped some strangers on the street n showed them the pic of Kate Middleton in our dres," <a href='https://twitter.com/prabalgurung/status/245531890067595264' >Prabal Gurung tweeted</a> that day.
She wore a Prabal Gurung dress while visiting the Istana in Singapore on September 11. "So xctd that I just stopped some strangers on the street n showed them the pic of Kate Middleton in our dres," Prabal Gurung tweeted that day.
Just before the London Olympics, the duchess wore blue denim while waiting outside Buckingham Palace with Prince Harry during the torch relay on July 26.
Just before the London Olympics, the duchess wore blue denim while waiting outside Buckingham Palace with Prince Harry during the torch relay on July 26.
Also on July 26, she and Prince William visited Bacon's College in London. The grey and white Hobbs dress she wore <a href='http://www.fabsugar.com.au/Kate-Middletons-88-Hobbs-Dress-Has-Sold-Out-s-Still-Cute-Snoop-Her-Olympics-Style-from-All-Angles-24173205' >sold out quickly.</a>
Also on July 26, she and Prince William visited Bacon's College in London. The grey and white Hobbs dress she wore sold out quickly.
The Duchess of Cambridge stunned in a Jenny Packham gown on May 11 at an event hosted by the British Olympic Association. The teal number, complete with a lace back, is just one of her many noteworthy looks.The Duchess of Cambridge stunned in a Jenny Packham gown on May 11 at an event hosted by the British Olympic Association. The teal number, complete with a lace back, is just one of her many noteworthy looks.
Kate donned a belted emerald coat by Emilia Wickstead on St. Patrick's Day in Aldershot, England. She accessorized her ensemble with a gold shamrock brooch -- a royal heirloom, according to<a href='http://www.telegraph.co.uk/news/uknews/theroyalfamily/9150267/Duchess-of-Cambridge-presents-St-Patricks-Day-shamrock-to-Irish-Guards.html' > The Telegraph.</a>
Kate donned a belted emerald coat by Emilia Wickstead on St. Patrick's Day in Aldershot, England. She accessorized her ensemble with a gold shamrock brooch -- a royal heirloom, according to The Telegraph.
On March 15, she ditched her usual heels and fascinator to play field hockey with Great Britain's women's team wearing tangerine-colored jeans.
On March 15, she ditched her usual heels and fascinator to play field hockey with Great Britain's women's team wearing tangerine-colored jeans.
Kate wore a printed Orla Kiely coatdress while visiting Rose Hill Primary School in Oxford on February 21. That day,<a href='http://www.luckymag.com/blogs/luckyrightnow/2012/02/Kate-Middletons-Printed-Orla-Kiely-Coat-Four-Similar-Options-You-Can-Buy-Right-Now#slide=1' > Lucky magazine</a> reported that the jacket had already sold out in stores and online.
Kate wore a printed Orla Kiely coatdress while visiting Rose Hill Primary School in Oxford on February 21. That day, Lucky magazine reported that the jacket had already sold out in stores and online.
Wearing a gray coatdress, the Duchess of Cambridge posed for pictures at the National Portrait Gallery in London on February 8.
Wearing a gray coatdress, the Duchess of Cambridge posed for pictures at the National Portrait Gallery in London on February 8.
Prince William kept his wife dry at the London premiere of "War Horse" on January 8. She wore a black lace <a href='http://nymag.com/daily/fashion/2012/01/kate-middleton-war-horse-premiere-temperley.html' >Alice by Temperley</a> gown and carried a black clutch.
Prince William kept his wife dry at the London premiere of "War Horse" on January 8. She wore a black lace Alice by Temperley gown and carried a black clutch.
Kate wore an <a href='http://www.instyle.co.uk/news/kate-middleton-wows-in-amanda-wakeley-for-her-first-official-solo-engagement-27-10-11' >Amanda Wakeley</a> gown to a reception at London's Clarence House on October 26 2011.
Kate wore an Amanda Wakeley gown to a reception at London's Clarence House on October 26 2011.
Clad in Alexander McQueen, she arrived for BAFTA's Brits to Watch event in Los Angeles on July 9 2011.
Clad in Alexander McQueen, she arrived for BAFTA's Brits to Watch event in Los Angeles on July 9 2011.
Earlier that day, Kate attended the Foundation Polo Challenge wearing a knee-length, floral Jenny Packham dress.
Earlier that day, Kate attended the Foundation Polo Challenge wearing a knee-length, floral Jenny Packham dress.
Kate wore a green Diane Von Furstenberg frock in Los Angeles on July 8 2011.
Kate wore a green Diane Von Furstenberg frock in Los Angeles on July 8 2011.
That same day, she attended an event at the Beverly Hilton hotel wearing a knee-length Roksanda Ilincic dress.
That same day, she attended an event at the Beverly Hilton hotel wearing a knee-length Roksanda Ilincic dress.
On one of the first stops on Will and Kate's Canadian tour, the couple watched a rodeo demonstration in Calgary on July 7 2011.
On one of the first stops on Will and Kate's Canadian tour, the couple watched a rodeo demonstration in Calgary on July 7 2011.
Kate almost had a wardrobe malfunction when the pair arrived in Calgary that day. The skirt of her canary yellow Jenny Packham dress kept blowing up in the wind.
Kate almost had a wardrobe malfunction when the pair arrived in Calgary that day. The skirt of her canary yellow Jenny Packham dress kept blowing up in the wind.
Kate kept it casual in Yellowknife, Canada, on July 6 2011.
Kate kept it casual in Yellowknife, Canada, on July 6 2011.
Will and Kate, wearing a purple Issa dress, celebrate Canada Day in Ottawa.
Will and Kate, wearing a purple Issa dress, celebrate Canada Day in Ottawa.
Stepping out in another Jenny Packham gown, Kate attends a gala at London's Kensington Palace with William on June 9 2011.
Stepping out in another Jenny Packham gown, Kate attends a gala at London's Kensington Palace with William on June 9 2011.
Camilla, duchess of Cornwall, and Kate attend the Order of the Garter Service on June 13 2011. Kate wore a silver coat and fascinator.
Camilla, duchess of Cornwall, and Kate attend the Order of the Garter Service on June 13 2011. Kate wore a silver coat and fascinator.
Kate, dressed in a red coat, and her then-fiancé visited the University of St. Andrews in Fife, Scotland, in February 2011. The couple met while studying at the university.
Kate, dressed in a red coat, and her then-fiancé visited the University of St. Andrews in Fife, Scotland, in February 2011. The couple met while studying at the university.
Will and Kate posed for photographs after announcing their engagement in November 2010.
Will and Kate posed for photographs after announcing their engagement in November 2010.
Last but not least is Kate's stunning wedding dress. She wore the gown by Alexander McQueen designer Sarah Burton when she married William on April 29, 2011.
Last but not least is Kate's stunning wedding dress. She wore the gown by Alexander McQueen designer Sarah Burton when she married William on April 29, 2011.
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  • British Vogue details the Duchess of Cambridge's style secrets in its February issue
  • The average diameter of Kate's curls is 25 millimeters, magazine says
  • The average number of teeth she exposes while smiling is 8.6, according to British Vogue

(CNN) -- The Duchess of Cambridge's style has long been a topic of conversation. (Remember that see-through dress she wore during a 2002 charity fashion show at the University of St. Andrews?) But British Vogue is taking the world's fascination with Catherine's closet a step further.

In its February issue, the magazine details everything from the average diameter of Kate's curls (25 millimeters) to the average number of teeth she exposes while smiling (8.6).

Duchess of Cambridge's style

We already know she fancies labels such as Alexander McQueen and Jenny Packham, but now we can say, with certainty, that she dons blue more than any other color, and she wears boat necks to 42% of the engagements she attends.

And while her style choices can influence sales -- a phenomenon dubbed the Kate Effect -- designers such as Roland Mouret say it's not so cut and dried.

"The kind of people who like Kate's style are not the kind to rush out and copy her dress," Mouret told British Vogue. "You don't see hundreds of women running around looking like her. To be honest, we're more likely to get orders on a dress that Kim Kardashian's worn."

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