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According to the Palace, the couple hired floral designer Rob Van Helden to create the church flowers. The ceremony's floral displays included foliage and flowering branches that have were sourced locally from Windsor Great Park. They also included a combination of roses, spray roses, hydrangeas, dahlias and berries. Per the palace, the designs reflected the "rich and vibrant tones of autumn and will also include Liquid Amber trees."
"It has been the greatest privilege and honor to create the flowers for Princess Eugenie and Jack, on their wedding day," Van Helden said. "Her Royal Highness has been very involved from the start and has been instrumental in the autumnal theme. The whole floral design team and I wish Princess Eugenie and Jack our heartfelt congratulations and we hope they have a magical Wedding day."