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Still in bridal mode, the then-newlywed wore a tiered Temperley London dress for her first appearance at Wimbledon as a royal.
Get the look! CHELSEA28 Tiered Chiffon Dress, $60; nordstrom.com
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For her second year in the Royal Box, Kate re-wore a nautical-inspired Alexander McQueen dress she previously wore in Canada.
Get the look! Rag & Bone Daphne Sweater Dress, $248; saksfifthavenue.com
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Kate wasn't able to attend Wimbledon in 2013, as she was a few weeks away from giving birth to Prince George. By the next year, she was back — in a favorite white eyelet dress that she had previously worn on her tour of Australia and New Zealand.
Get the look! Kate Spade New York Flounce Lace Shift Dress, $428; nordstrom.com
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She was back again four days later in a blue and green dress — and with husband Prince William by her side.
Get the look! Eliza J Graphic-Print Half-Sleeve Shift Dress, $89; lastcall.com
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For her 2015 appearance, Kate stood out (even more so than usual!) in a bright red L.K. Bennett midi dress.
Get the look! Isabel Marant Cara Wool, Yak And Cotton-blend Midi Dress, $207, net-a-porter.com
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In another royal rewear, Kate opted for a banana-yellow dress that she previously wore in Australia in 2014.
Get the look! ASOS Midi Pencil Dress with Cut Out Shoulders, $48; asos.com
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Too much tennis is never enough! For her second day in 2016, she wore a patterned Alexander McQueen midi dress.
Get the look! Penelope Floral Dress, $60; shoptiques.com
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Wearing a poppy-print dress by Ted Baker, Kate cheered on Roger Federer as he took on rival Marin Cilic.
Get the Look:
Ted Baker Ahlanna Sketchbook A-Line Skater Dress, $295; zappos.com
ERIN by Erin Fetherston Suzie Floral Print Fit & Flare Dress, $149.99; saksoff5th.com
CeCe Garden Bloom Printed Fit & Flare Handkerchief-Hem Dress, $119; macys.com
RD & Koko Flared Dress, $58; forever21.com
Nora Floral Border Print Shift Dress, $40; boohoo.com