Princess Eugenie Shares an Intimate New Wedding Photo to Mark Third Anniversary

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Princess Eugenie has many special memories to cherish from her 2018 wedding, and she just shared one more!

The royal took to Instagram on her third wedding anniversary Tuesday to reveal a never-before-seen photo from her big day. In the photo, she is dancing closely with husband Jack Brooksbank and has a broad smile on her face.

"Happy Anniversary my love," Eugenie, 31, captioned the image. "3 years today!!"

The couple tied the knot at St. George's Chapel in Windsor Castle on October 12, 2018. Their wedding festivities spanned a lavish two-day celebration with friends and family, including her grandmother Queen Elizabeth.

Last year, she marked her second anniversary with Jack, now 35, by posting her first Instagram Reel montage set to London Grammar's "Baby It's You" that included nine photos from their big day and a cute one of the couple posing among snowy mountains with penguins in the background.

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Eugenie and Jack's wedding photographer, Divine Day Photography, also shared a previously unseen image on Instagram to mark the anniversary, writing that the new photo is "One of my favourites of HRH Princess Eugenie on her way to make it official. What an honour. Three years ago today gorgeous one…Happy Anniversary to you both!"

Eugenie's mother, Sarah Ferguson, also congratulated the couple, sharing a pic from the "magical day" they married and thanking them "for sharing your hearts."

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The couple have had plenty of reason to celebrate this year — they welcomed son August Philip Hawke Brooksbank on February 9. August has had many adventures this year, including lots of outdoor time and even the chance to meet an elephant that shared his name!

RELATED: See All of the Adorable Photos of August Philip Hawke Brooksbank

And last month, August welcomed his first first cousin when Eugenie's older sister, Princess Beatrice, welcomed her first child, daughter Sienna Elizabeth, with husband Edoardo Mapelli Mozzi.