All the times Kate Middleton and Prince William wore matching outfits

It's Kate and Twinniam! All the matching outfits and careful colour co-ordination that prove they're a couple in perfect harmony

Published: 17:26, 30 April 2023 | Updated: 17:27, 30 April 2023

They're not the kind of couple who indulge in Public Displays of Affection (or PDAs) during their royal duties, but the Prince and Princess of Wales have their own subtle ways of showing their unity - particularly with their fashion choices.

Whether it's deliberate or the synchronicity that comes from being part of a long-term couple who also work together, Kate Middleton and her husband have matched their outfits on numerous occasions.

Their twinning moments range from stepping out in the same colours to more understated touches, such as Prince William matching his tie to his wife's ensemble.

Some of their most notable matches have occurred during important milestones, includng the birth of their first child, Prince George, in 2013.

Glowing: Kate and William even matched on the birth of their newborn son, George, with Kate wearing a polka dot Jenny Packham dress

Adventurous: The Prince and Princess of wales both rocked khaki coloured coats an their visit to Ireland on the 6 March 2020. Kate is wearing a Dubarry Friel Utility Jacket, Alexa Chung x Barbour Pussy-Bow Herringbone Cotton Shirt and Penelope Chilvers boots

Ravishing in red: The Prince and Princess of Wales matched again on January 30, as William wore a red tie and Kate sported a gorgeous, bold red Alexander McQueen suit and her Chalk earrings for the Shaping Us campaign launch

As the pair introduced the little royal to the world for the first time on the steps of the Lindo Wing, William matched his wife's polka dot Jenny Packham dress in a blue shirt of a similar shade.

Another significant occasion, was the day when the second part of Prince Harry and Meghan Markle's Netflix series came out in December 2022 on the day of Kate's carol concert at Westminster Abbey.

The Prince and Princess of Wales put on a united front by co-ordinating with their children.

Charlotte twinned with her mother, as they both donned plum coloured longline coats, and George followed in the footsteps of his father wearing a smart, navy coloured suit.

William also matched his tie to Kate and Charlotte's outfits, highlighting their united family unit.

Two days after the release of Harry's bombshell memoir, Spare, William and Kate ignored the drama over the book and matched again when they visited Royal Liverpool University Hospital.

William sported a forest green jumper under a navy blue blazer and trousers, which paired perfectly with Kate's Holland Cooper tartan longline coat, again showing their unity as a couple.

William and Kate waved as Kate donned a forest green and navy blue tartan longline coat from Holland Cooper and a pine green Mulberry bag, which matched William's jacket and jumper

The couple opted for matching shades of green for a reception at the Pakistan National Monument in Islamabad during their royal tour in 2019. Kate wore a glittery emerald dress by Jenny Packham

Subtle but sweet! William wore a burgundy jumper to match his wife's Roland Mouret suit

The Prince and Princess of Wales even matched with trousers in muted tones and light-coloured shirts on their hike to Paro Taktsang in Paro, Bhutan, on April 15, 2016. Kate's shirt is from Jaeger and her boots are her go-to Penelope Chilvers

Prince William matched his shirt and tie to his wife's Emilia Wickstead dress when they attended Wimbledon in July 2019

Smart casual: The Prince and Princess of Wales they matched white shirts with blue blazers when visiting the Rainforest Biome at Cornwall's Eden Project in 2016. The Princess's blazer is by SMYTHE and her trousers are from Gap

Kate donned a royal blue jumper with a chequered shirt, skinny jeans from Zara and knee boots by Penelope Chilvers. William complemented her with a navy jumper and striped shirt during their Canada tour in September 2016

All snuggled up: Kate looked cosy in her grey patterned bobble hat and a burgundy scarf which matched William's on one of their Royal visit to Sweden in January 2018. The Princess is sporting a black shearling coat by Burberry

Kate flashes a smile at William as they both dress in navy. Her elegant coat and dress are from Beulah London

Flawless: William and Kate both wore powder blue when they attended day the Royal Ascot on June 18, 2019. Kate's gorgeous ensemble is by Elie Saab

The couple presented a Pride of Britain award to thank those on the NHS frontline for their work during the pandemic in October 2020. Kate paired her Lisou rainbow print blouse with a navy blazer by Smythe and gold earrings by Spells of Love

The royal family attended a Christmas carol service in a show of unity after the second instalment of Harry and Meghan's Netflix series was released.

William's tie matched with the colour of Kate and Charlotte's coat.

The Princess of Wales's jacket is from Eponine