Nothing says summer quite like Wimbledon, and nobody does tennis dressing quite like the Princess of Wales. The royal traditionally attends the famous event on multiple days every year, and presents the men's singles' trophy. This year, we expect to see her sitting in the stands once again, and are predicting what she's likely to wear based on everything we've seen so far.

The royals have certain unspoken rules when it comes to dressing for official public appearances (no very low-cut necklines or miniskirts, for instance), but each member also has their own style playbook. For instance, Sophie, Duchess of Edinburgh's 'uniform' includes long-sleeve, printed midi dresses, wedged espadrilles and a smart blazer or two. With Kate, however, not only does she have her own style tropes, but she has clear 'rules' she chooses to follow when it comes to Wimbledon specifically.

3etwj6t the duchess of edinburgh during a visit to government house in jersey. picture date: wednesday june 24, 2026.
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Sophie, Duchess of Edinburgh in a printed midi dress and wedges while visiting Jersey on Wednesday 24 June.

We can see these parameters clearly when we look back at all the outfits The Princess has worn to the event so far. By far and away her most common choice is polka dots, either as a dress or skirt, and she's even dressed her daughter, Princess Charlotte, in a miniature version for her own trip to Wimbledon.

kate charlotte polka dots wimbledon
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london, england july 02: catherine, duchess of cambridge attends wimbledon championships tennis tournament at all england lawn tennis and croquet club on july 02, 2021 in london, england. (photo by karwai tang/wireimage)
Karwai Tang
london, england july 05: catherine, duchess of cambridge attends day 9 of the wimbledon tennis championships with prince william, duke of cambridge at all england lawn tennis and croquet club on july 05, 2022 in london, england. (photo by karwai tang/wireimage)
Karwai Tang

In her earliest days at Wimbledon (she was first pictured attending in 2008 before her engagement to Prince William, then returned as a regular fixture from 2011), Kate stuck to white or cream. Since 2015, however, she's chosen much bolder colours. Whether yellow, purple, bottle green or pink, The Princess chooses block-colour looks when she doesn't opt for polka dots.

london, england july 09: catherine, duchess of cambridge attends the womens singles final at the wimbledon womens singles final at all england lawn tennis and croquet club on july 09, 2022 in london, england. (photo by karwai tang/wireimage)
Karwai Tang
Kate in a bold block yellow at Wimbledon in 2022.

london, england july 14: catherine, princess of wales on court to present the trophy to the winner of the men's final on day fourteen of the wimbledon tennis championships at the all england lawn tennis and croquet club on july 14, 2024 in london, england. (photo by karwai tang/wireimage)
Karwai Tang
The Princess wore bold purple in 2024.
london, england july 13: catherine, princess of wales during day fourteen of the championships wimbledon 2025 at all england lawn tennis and croquet club on july 13, 2025 in london, england. (photo by rob newell camerasport via getty images)
Rob Newell - CameraSport
Kate was bright in blue for The Championships in 2025.

Her only exceptions being a return to neutrals on day 13 last year, and a green blazer over a white pleated skirt in 2023. That means, this year we expect the Princess of Wales to return to polka dots or, to choose a bold, colour-block look again.

london, united kingdom july 12: catherine, princess of wales prepares to present the trophies following match between amanda anisimova of us and iga swiatek of poland during championships wimbledon 2025 women's final tennis match at all england lawn tennis and croquet club in london, united kingdom on july 12, 2025. (photo by ray tang/anadolu via getty images)
Anadolu
Kate made a surprise return to neutrals on one of the day's of the event last year.

Some outfits Kate has worn to Wimbledon have also been seen on her at other events, so a re-worn outfit is also a possibility.

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ascot, england june 17: catherine, princess of wales attends day two of royal ascot 2026 at ascot racecourse on june 17, 2026 in ascot, england. (photo by karwai tang/wireimage)
Karwai Tang
Kate at Ascot in her 2022 Wimbledon dress earlier this month.

Whatever ensemble Kate chooses, there is one style fixture she sticks to strictly; her Wimbledon bow. Pinned to the breast of her outfit, The Princess wears a small ribbon in the green and purple colours of the event.

london, united kingdom july 12: catherine, princess of wales prepares to present the trophies following match between amanda anisimova of us and iga swiatek of poland during championships wimbledon 2025 women's final tennis match at all england lawn tennis and croquet club in london, united kingdom on july 12, 2025. (photo by ray tang/anadolu via getty images)
Anadolu

While Kate is a regular fixture at Wimbledon, she is not the only royal to attend. The Princess made the event a mother-daughter day out with Princess Charlotte in 2025, while her husband, Prince William and their oldest son, Prince George, also joined the following year.

london, england july 14: princess charlotte of wales and catherine, princess of wales court side of centre court during the mens final on day fourteen of the wimbledon tennis championships at the all england lawn tennis and croquet club on july 14, 2024 in london, england. (photo by karwai tang/wireimage)
Karwai Tang

Being the youngest, Prince Louis is yet to attend the tennis competition with his parents, but that's not to say that he won't come along this year, now that he's turned 8 years old.

The Championships 2016 returns to Wimbledon on Monday 29 June and will run for 14 days until Sunday 12 July.