The Duke and Duchess of Cambridge visited Kelowna in Western Canada on Tuesday, the fourth day of their royal tour of Canada. the young couple are the first British royals to visit Kelowna since Prince Charles and Princess Diana 30 years ago.

The Duchess arrived in the country over the weekend along with her husband Prince William and their two children — Prince George and Princess Charlotte.

Catherine, Duchess of Cambridge Catherine, Duchess of Cambridge visits Kelowna University during the Royal Tour of Canada on September 27 wearing a green Dolce & Gabbana dress Chris Jackson/Getty Images

Catherine looked as stunning as usual in a bespoke version of the Pocket Watch Dress from Dolce & Gabbana. According to blog, whatkatewore, design elements include decorative gold tone buttons on the fitted bodice, a full skirt, and concealed back zipper. Other notable features include a ruffle at the upper sleeve. 

The Duchess accessorized the look with nude shoes and a clutch from L.K. Bennett. 

Later that day, visiting the city of Whitehorse in the Yukon Territory, Kate beat the cold in a green coat she was last seen wearing on St. Patrick's Day, 2014.  The Hobbs "Persephone" coat is detailed with classic trench elements: epaulets, storm flaps, and double-breasted styling. She carried a scarf in maple leaf tartan. 

Catherine, Duchess of Cambridge Catherine, Duchess of Cambridge arrives in Whitehorse during the Royal Tour of Canada on September 27, 2016 in Whitehorse, Canada. Mark Large - Pool/Getty Images

The Duchess has been showing off some great fashion style this week. Wrapping up Day 3 of the tour, she sparkled at a Government House reception in a bright red off-the-shoulder dress from Preen. The "Finella" has an asymmetric neckline and a box pleated skirt that creates a full skirt. 

She accessorized with the beautiful platinum and diamond maple leaf brooch given to her by The Queen. 

Catherine, Duchess of Cambridge Catherine, Duchess of Cambridge attends a reception at Government House on Day 3 of a Royal Tour of Canada Chris Jackson/Getty Images

For a series of engagements on Sunday, The Duchess wore a bespoke version of a red and white eyelet dress from the Alexander McQueen Resort 2017 collection. She accessorized with red suede pumps and a clutch from Miu Miu. 

Catherine, Duchess of Cambridge Catherine, Duchess of Cambridge smiles as she visits the Canadian Coast Guard and Vancouver First Responders Event at Kitsilano Coastguard Station on September 25, 2016. Chris Jackson/Getty Images