Kate Middleton visits with local families with mental health charity after celebrating her 35th birthday
Year in review: Kate Middleton's style of 2016
Etiquette expert reveals Kate Middleton's hosting dos and don'ts
Kate Middleton debuts darker, longer hair
Kate Middleton is a fan of adult coloring-books
Kate's quick change: Duchess is captivating in cocktail attire for reception after charming kids earlier in the day
Kate Middleton tells child that Prince George is a big fan of T-Rex dinosaurs
Kate Middleton draws Princess Diana comparisons in Remembrance Day photo -- see the pics!
Kate Middleton's go-to boot brand is having a major sale right now
Kate Middleton visits women's prison, spends time with some of the inmates
Leggy lady! Kate Middleton dazzles in Self Portrait dress to film premiere
Duchess Kate wears Kate Spade to support World Mental Health Day
How to take care of your fall boots just like Kate Middleton
Kate Middleton and Prince William eat a bizarre-looking delicacy in Canada
Lady in red! Duchess Kate gets all dolled up for a formal reception in Canada
Royal tour predictions: What Duchess Kate should wear in Canada
Kate Middleton makes a style statement in $30 pants from the Gap
Kate Middleton and Prince William promote children's mental health, speak out about fears as parents: 'We do face worries'
Prince George makes "so much mess" when cooking
Kate Middleton stuns in red after meeting James Corden's sister at charity event with Prince William
Duchess Kate recycles our all-time favorite LK Bennett dress
Kate Middleton and Prince William officially announce Royal Tour of Canada in September -- check out all the details!
This French Olympian looks exactly like Kate Middleton
Kate Middleton rocks dress with skulls at Wimbledon final
Kate and Wills make Royal Air Force visit -- with Prince George, too!
Kate Middleton brings back sunny Roksanda Ilincic dress, wows in Wimbledon front row
Duchess Kate steps it up in sexy, glamorous off-the-shoulder dress
Kate Middleton's $17 secret for flawless hair is not what you'd expect
Kate Middleton just revealed something slightly shocking about her marriage
Kate Middleton recycles stunning Jenny Packham gown for gala dinner