Alexander McQueen Gown
Kate debuted this lavender gown in 2011 at a BAFTA gala in Los Angeles, which marked her and Prince William's first Hollywood event as a couple and took place during their first joint overseas tour. The Duchess of Cambridge wore the same dress, paired with a sparkling belt, at the Earthshot Prize ceremony in London in October 2021.
Dolce & Gabbana Style
Kate was spotted wearing the D&G set while attending the Mental Health In Education conference in London. A year later she wore the same outfit during the National Portrait Gallery's Hospital Programme.
Jenny Packham Gown
Middleton first wore the sparkly blue dress during her 2016 tour if India. She was seen in the same Jenny Packham gown in early 2020, while hosting a gala for a Place2Be charity.
Alexander McQueen Coat Dress
Kate Middleton wore the coat-dress to Princess Charlotte's christening on July 15, 2015 (left), and then again to the 100th anniversary of the Battle of Passchendaele on July 30, 2017 in Belgium.
Catherine Walker Coat Dress
The Duchess of Cambridge wore the dress during a tour of Australia in 2014 (right), then again for the Chelsea Flower shower in 2016 (left).
Reiss "Olivia" Coat
The Duchess of Cambridge wore a chic cream double-breasted coat with black buttons while visiting the youth mental health charity Jigsaw in Temple Bar in Dublin with Prince William in 2020. She was first seen wearing it in 2007, while attending his cousin Peter Phillips' 30th birthday party, and re-wore it several times since then.
Alexander McQueen Ensemble
Creme of the crop! Kate Middleton wore the outift for Prince George's christening in 2013 (right) and a garden party in 2016 (left).
Hobbs Coat
The Duchess of Cambridge was spotted wearing the green coat on St. Patrick's Day in 2014 (right) and during her visit to Whitehorse, Yukon in 2016 (left).
Alexander McQueen Ensemble
Ahoy, Kate Middleton! The Duchess of Cambridge wore this nautical-inspired outfit three different times.
Michael Kors Coat
The Duchess of Cambridge wore the coat again at the opening of the Magic Garden playground.
Blue Tweed Rebecca Taylor
What a difference a hairstyle makes!
Pillar Box Red L.K.Bennett Coat
Middleton used the coat to bundle up on both occasions.
Blue Alexander McQueen Dress Coat
The duchess wore the outfit at 75th anniversary celebration events for the RAF Air Cadets on Feb. 7, 2016 and also sported the same coat on April 10, 2014, while attending a wreath-laying service at the War Memorial in Seymour Square in Blenheim, New Zealand.
Emilia Wickstead Dress in Teal
During a December 2015 visit to the Action on Addiction charity's Center for Addiction Treatment Studies, the Duchess of Cambridge wore a teal, over-the-knee, long sleeve Emilia Wickstead dress with a pleated skirt. She had worn the same outfit in 2014, during a visit to the Cathedral Church at St. Paul in Dunedin, New Zealand. Kate wore the dress in pastel pink twice in 2012.
Gray Day
Twice as nice, right Kate?
Orla Kiely Grey Pleated Dress
At a charity event this week the Duchess restyled this charming grey Orla Kiely dress she previously wore back in 2012.
Tory Burch Paulina Dress
This Tory Burch dress sold out everywhere after Kate sported it with Prince George in New Zealand, so naturally a look this good needed to be repeated.
Jenny Packham Teal Gown
Thrice as nice! She breaks out this flawless Jenny Packham gown once more for St. Andrew's 600th Anniversary dinner in NYC.
Alexander McQueen's Military Inspired Look
Catherine first opted for the Alexander McQueen blouse and skirt combo in 2011 with Prince William and again in 2014 while and during a visit Great Britain's World War II code-breaking site.
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Lacy Alexander McQueen Frock
You can't blame Kate for recycling this beige Alexander McQueen sheath—it's absolutely gorgeous. The Duchess of Cambridge first wore the number to the Queen's Diamond Jubilee lunch back in 2013, and again at the Duke of Edinburgh's 93rd birthday celebration.
Custom Cristopher Kane Coat
Who wouldn't love this custom pale-blue Cristopher Kane coat? The Duchess of Cambridge wore the coat to the opening ceremony of the 2012 London Summer Olympics, and then whipped it out again for the Order of the Garter ceremony.
Luisa Spagnoli Red Suit
Kate Middleton opted for the Italian designer's suit during the royal couple's New Zealand tour. She previously wore this look in Febuary 2011 when she was visiting her alumni mater St. Andrews.
Zara Blazer
Seen wearing the navy blazer multiple times, Kate has sported the double breasted jacket at the Royal New Zealand Air Force base, the London Olympics and in Canada when she visited the Duke of Cambridge.
Jenny Packham Dress
Kate wore Jenny Packham at the 100 Women in Hedge Funds dinner in October 2013 and again three months later at the National Portrait Gallery.