When the royal stepped out for the royal family's first ski trip in the French Alps, she did it in head-to-toe style.
To keep her hands warm, Kate opted for $420 black leather ski mittens lined with possum fur from Alexski.
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The athletic mom of two kept her royal lob covered in the Alwin Navy Pompon hat from Austrian brand Eisbär, which retails for $59.99 and features snowflakes and polar bears.
"It was so incredibly exciting to see Kate wearing an Eisbär hat. It looked absolutely stunning on her! I have received emails from across the U.S., Canada and Europe from people wanting this hat!" Debbie Quimby of Eisbär tells PEOPLE. "Even though I am sold out of this hat, I have left it up on my website for customers who would like to preorder this hat for shipment this fall."
Kate also recycled the same coat and pants she wore during a family ski trip in 2012, including a white coat from E+O and her favorite coral red ski trousers.
And Kate wasn't the only one dressed to impress. Prince George and Princess Charlotte were bundled up in adorable snowsuits.
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George, 2, wore a Cloud All-in-One Snowsuit in navy from high-street ski store Mountain Warehouse, currently on sale for $37.99. And 10-month-old Charlotte was wrapped up snug in her $39 John Lewis Baby Wadded Snowsuit. Worn with pink EMU Australia boots (over knitted socks) and a pink Fair Isle style woolen hat.
With reporting by MONIQUE JESSEN