See highlights from the Duchess of Cambridge's wardrobe through the years.
Horizontal stripes, whether they are in the form of a dress or a T-shirt, have been revered for decades. Here's your solution to springs trickiest trend.
Prince William better watch his back, because a few pint-sized admirers of Kate Middleton caught her eye during her solo appearance in Luxembourg on Thursday.
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The Duke and Duchess of Cambridge attended the gala dinner in support of East Anglia’s Children’s Hospices’ nook appeal. The Duchess is Royal Patron for the charity.
Kate was sporting what looked to be the same pair of dark mid-length Penelope Chilvers boots that she wore when she first dated William as she arrived in Bella Bella, Canada.
As they culminate their Royal tour, the Duke and Duchess of Cambridge beamed as they met with locals and Kate looked chic courtesy of the British High Street on her last day of engagements in Canada.
It's been a busy week for Kate Middleton, buzzing from her first-ever State Banquet and a secondary outing with the Chinese president to Scotland, where she...
Prince William and Kate Middleton aren't your average couple, you know. We've rounded up our favourite times they were just like us (well, sort of).
The Duke and Duchess of Cambridge looked fearless as they balanced precariously on the edge of the tracks on the White Pass and Yukon Route railway, at Carcross, Canada.
The Duchess of Cambridge appears with her bridesmaid daughter.
How to dress like The Duchess of Cambridge
Kate Middleton...she ALWAYS looks great, even in every day clothes ! i want to raid her closet.
Love the shape, the shirtwaist style, and the little sleeves. I don't care for pastels for myself.
This brand is experiencing the "Kate Effect," since the Duchess of Cambridge has been seen wearing its sneakers several times.
Kate's beautiful half-updo's Notice that each one is slightly different. I… More
On Saturday, Prince William and Kate Middleton attended the wedding of her close friend Sophie Carter alongside their two eldest children — and PEOPLE has exclusive photos!
Kate Middleton wore a stunning floral dress to the Chelsea Flower Show and it sold out immediately because, of course.
Duchess Catherine and her daughter Princess Charlotte, Christmas 2016
Princess Kate reached deep into her closet for her trusty burgundy skirt suit on Wednesday
InStyle's Look of the Day picks for August 24, 2016 include Kate Middleton, Rachel Weisz and Margot Robbie.
Kate Middleton embarked on an official royal visit to France—here's everything she's worn so far.