Cut the peony stems keeping 12-15 inches long. Stems should be long enough so you can hold them easily, not too short but not too long either because it can be uncomfortable. You have to have a good grip on it
Start with a center flower and make a bouquet in adding one by one other flowers, turning the bouquet manually each time you add one around the flower center.
Using a florist green tape, attach the flowers together so the bouquet keeps its shape. Keep few inches of stems bare, without the green tape in the lower part of the bouquet.
Recut the stems to make an equal finition at the base of the bouquet, keeping about 10- 12 inches or depending of your preferences.
Starting at the base of the bouquet, enroll the decorative ribbon tightly around the middle of the attached flowers. Enroll it until the top of the bouquet. Cut the ribbon and fold the borderline.
Insert decorative pins along the ribbon at equal distances between each of them to make the ribbon tightly attached with a good looking effect. Recut the stems if necessary.