To balance and add interest to the arrangement, we added three of these dark green leaves.
The three arrangements.
After we finished and placed the arrangements side by side, I noticed how tall my calla lilies were compared to those in the other two arrangements. The gold stems helped to fill up the top of the arrangement but it still looked "off" to me. I know that no one else will notice or care but it bugs me every time I pass by the arrangement at home.