01/09/2013 08:13 EST | Updated 03/11/2013 04:47 EDT

Kate Middleton Birthday: The Duchess Of Cambridge's Best Looks -- And How To Get Them

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LONDON, ENGLAND - NOVEMBER 16: Prince William and Kate Middleton pose for photographs in the State Apartments of St James Palace on November 16, 2010 in London, England. After much speculation, Clarence House today announced the engagement of Prince William to Kate Middleton. The couple will get married in either the Spring or Summer of next year and continue to live in North Wales while Prince William works as an air sea rescue pilot for the RAF. The couple became engaged during a recent holiday in Kenya having been together for eight years. (Photo by Chris Jackson/Getty Images)

We want to take a moment to give a special birthday shout-out to one of the biggest style icons of our time: Kate Middleton, The Duchess Of Cambridge. Today, on January 9, the Royal mom-to-be will celebrate her 31st birthday.

And what better way to honour the lady we all not-so-secretly want to be, than by taking an in-depth look at her style?

According to Refinery 29, British Vogue has taken it upon themselves to do a forensic analysis of the Duchess's on-camera looks. The mag's fashion editor, Lisa Armstrong, reportedly took the time to analyse every public outfit the Duchess has worn since 2011. The result? A factually correct list of style suggestions you can use to be more like Kate.

For example, did you know Kate prefers wearing red over every other colour? Her next favourite hues, says the Daily Mail, include white and grey. And her engagement dress, the one by LK Bennett, is the most coveted ensemble she's ever donned.

There's even information about the size of Kate's accessories: her go-to bag size is 194mm by 132mm and she overwhelmingly chooses clutches (which she carries in her left hand).

You can learn more about how to dress like Kate (and her many sartorial measurements) in the latest issue of British Vogue.

For now, we've done some (less creepy) legwork and tracked down some high/low versions of her favourite outfits.

Photo gallery 31 Kate Middleton Outfits See Gallery
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