Polka dots aren't just a classic summer style — they were one of Princess Diana's signature prints. Here's how her daughter-in-law, the Duchess of Cambridge, has paid tribute to the late princess with similarly cheerful styles over the years.
Diana in a by Victor Edelstein at a polo match in 1987; Kate in a similar print by at Wimbledon in 2017.
Diana in at Victoria Station in London in 1989; Kate in a blue Aimee polka dot dress at Stewards Academy with Heads Together in Harlow, England in 2016.
Diana in leaving St. Mary's Hospital with newborn Prince William in 1982; The Duchess of Cambridge also left St. Mary's Hospital after the birth of Prince George in 2013 wearing a nearly identical maternity dress by .
Princess Diana accessorized a Victor Edelstein peplum dress with a polka dot hat at the Epsom Derby in 1986; Kate finished her polka dot maternity look from with a hat at wedding near Oxford, England in 2013.
The Princess of Wales paired a in a polka dot print with a red blazer while on a tour of Canada in 1983; The Duchess of Cambridge wore a nearly identical red blazer from Zara over a at the London Olympics in 2012.
The Princess Of Wales in a with a white collar at home in Kensington Palace in 1985; Kate Middleton checking into the Goring Hotel in navy polka dots and a before her 2011 wedding.