Zac Posen has shared a never-before-seen picture of Princess Eugenie and her husband Jack Brooksbank taken at their wedding reception! As People shares, Posen took to Instagram on Monday to post the photo of the couple— which features Eugenie wearing a gown he designed— in honour of the royals' second year of marriage.

Posen says making dress for Eugenie was "so special"

Posen's picture of the couple was taken at an angle, with the beautiful blush-coloured silk reception dress Posen designed for Eugenie taking center stage in the photo. Brooksbank can also be seen in a classic tuxedo, with a hand around Eugenie's waist! "Happiest 2nd Anniversary dear Princess Eugenie & Jack!" Posen wrote on Instagram

"It was so special creating this gown for this wonderful moment in your life, being with you and the family on the magnificent magical day, I will remember forever," he said. Posen also acknowledged the fact that Eugenie and Jack are expecting their first child together sometime next year, sending the couple his best wishes! "Wishing you both continued love and happiness always with your new baby angel on the way," he said.

Jack Brooksbank and his wife Princess Eugenie exiting St. George's Chapel. 

Princess Eugenie reflects on relationship through slideshow

Posen wasn't the only one to reflect on Eugenie and Jack's special day, as Princess Eugenie herself also shared some never-before-seen photos with her husband in honour of their anniversary! "Been the best 2 years married to you and 10 years with you in total…happy memories always my dear Jack," she wrote on Instagram.

Eugenie's moving slideshow of photos— which she soundtracked to London Grammar's song "Baby It's You"— shows pictures taken during various moments of the couple's relationship, including some from her wedding day! Congratulations to Eugenie and Jack on celebrating another year together, and see the photo of the couple Zac Posen shared of them here!