01of 08PENELOPE CHILVERS BOOTSREX/Shutterstock (2)For a five-hour hike in the Himalayas, she skipped a chunky hiking boot in favor of her trustybrown Penelope Chilvers knee-highs, which she’s owned for over a decade! (That’s her at the Game Fair at Blenheim Palace wearing the boots in 2004.)
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PENELOPE CHILVERS BOOTS
REX/Shutterstock (2)

For a five-hour hike in the Himalayas, she skipped a chunky hiking boot in favor of her trustybrown Penelope Chilvers knee-highs, which she’s owned for over a decade! (That’s her at the Game Fair at Blenheim Palace wearing the boots in 2004.)
02of 08L.K. BENNETT DRESSREX Shutterstock; AbacaThe hat and belt aren’t all that’s different about Kate’s “Jude” jacket and “Davina” dress from her favored British brand, which she first wore in 2012; for the outfit’s 2015 outing, she also teamed the lookwith a freshly-cropped do!
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L.K. BENNETT DRESS
REX Shutterstock; Abaca

The hat and belt aren’t all that’s different about Kate’s “Jude” jacket and “Davina” dress from her favored British brand, which she first wore in 2012; for the outfit’s 2015 outing, she also teamed the lookwith a freshly-cropped do!
03of 08ORLA KIELY DRESSWireImage; GC ImagesAfter wearing this gray pleated dress in 2012 with her signature blowout, Kate pulled her hair into a ponytail for its October 2015 appearance – the better to show off its pretty appliquéd neckline.
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ORLA KIELY DRESS
WireImage; GC Images

After wearing this gray pleated dress in 2012 with her signature blowout, Kate pulled her hair into a ponytail for its October 2015 appearance – the better to show off its pretty appliquéd neckline.
04of 08TORY BURCH DRESSGetty; Rex USAThis (immediately sold-out) Tory Burch dress looked gorgeous on Kate when she wore it a few weeks ago … but it would be hard to top the too-cute accessory she teamed it with on her first wear, during her stylish 2014 tour of New Zealand.
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TORY BURCH DRESS
Getty; Rex USA

This (immediately sold-out) Tory Burch dress looked gorgeous on Kate when she wore it a few weeks ago … but it would be hard to top the too-cute accessory she teamed it with on her first wear, during her stylish 2014 tour of New Zealand.
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JENNY PACKHAM GOWN
Rex USA; Splash News Online; Getty

06of 08ORLA KIELY DRESSRex USA; WireImageKate chose another sensibly feminine piece from one of her favorite designers to wear twice – first to a school visit in 2012, and again (with identical accessories!) in 2013.
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Rex USA; WireImage

Kate chose another sensibly feminine piece from one of her favorite designers to wear twice – first to a school visit in 2012, and again (with identical accessories!) in 2013.
07of 08TEMPERLEY LONDON GOWNGetty (2); Pacific Coast NewsAnother gown that’s seen its share of red carpets: This elegant lace-sleeved number with a velvet belt,which she changed up with subtle accessory tweakson each wear.
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TEMPERLEY LONDON GOWN
Getty (2); Pacific Coast News

Another gown that’s seen its share of red carpets: This elegant lace-sleeved number with a velvet belt,which she changed up with subtle accessory tweakson each wear.
08of 08SMYTHE BLAZERGetty (2); Splash News OnlineA great navy blazer is a key staple of “The Casual Kate” (skinny jeans, Breton stripe top, wedges) – andthis particular great navy blazerhas been a constant in her wardrobe since Day 1 of reporting for royal duty.
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SMYTHE BLAZER
Getty (2); Splash News Online

A great navy blazer is a key staple of “The Casual Kate” (skinny jeans, Breton stripe top, wedges) – andthis particular great navy blazerhas been a constant in her wardrobe since Day 1 of reporting for royal duty.
source: people.com