Kate Middleton's Fashion Evolution as Duchess

At an evening reception for members of the Diplomatic Corps at Buckingham Palace in the Cambridge Lover's Knot tiara and a navy blue velvet Alexander McQueen gown.

Supporting the charity Family Action at Peterley Manor Farm while wearing a red puffer coat and green sweater.

Attending the Royal Variety Performance at Palladium Theatre in a black lace and sheer Alexander McQueen gown.

Arriving to open 'The Nook' Children's Hospice in Framingham Earl, Norfolk, wearing an Oscar de la Renta skirt suit.

Arriving at Shout's Crisis Volunteer celebration event at Troubadour White City Theatre pairing a Smythe jacket with a white top, burgundy pants by Joseph, and black heels.

Attending the annual Remembrance Sunday memorial at The Cenotaph in London.

Attending the annual Royal British Legion Festival of Remembrance at the Royal Albert Hall.

At the launch of the National Emergencies Trust at St Martin-in-the-Fields in a belted navy blue dress and earrings from Princess Diana's collection.

Touring Islamabad's Army Canine Unit in a Beulah's black blazer coat with white trousers, a white tunic, and black Russell & Bromley flats.

Arriving at Lahoe wearing a cream Elan kurta, Gul Ahmed trousers, a Maheen Khan scarf, UFO earrings, J.Crew nude heels, and a black bag by Smythson.

At the Badshahi Mosque alongside Prince William while wearing a traditional green ensemble by Maheen Kahn.

In a shalwar kameez by Pakistani textile company Gul Ahmed and shawl by Pakistani designer Maheen Khan while stopping at the SOS Children's Village and National Cricket Academy.

Visiting a village to learn about the Kalash people's culture after a day spent at the Hindu Kush mountain range in a brown top, waistcoat, suede midi skirt, and Spanish boots, accessorized with Missoma earrings and traditional headwear.

Arriving at an evening reception at the National Monument in a sparkling green Jenny Packham dress.

At the Presidential Palace wearing a green tunic by Catherine Walker, white Maheen Khan trousers, and a Satrangi scarf.

Visiting students at the Islamabad Model College in a blue kurta and trousers by Maheen Khan.

Arriving in Islamabad's Pakistani Air Force Base Nur Khan in a blue ombre shalwar kameez by Catherine Walker with jewelry and a clutch from Zeen.

Wearing a teal ARoss Girl dress for a visit to the Aga Khan Centre in London.

Visiting Sunshine House Children and Young People's Health and Development Centre wearing polka dots and black trousers.

Wearing floral Emilia Wickstead for the Back to Nature festival at RHS Garden Wisley in Woking, England.