I did one recently that everyone seemed to like. I used a black vase, dark purple flowers, iris, hydrangea's, dalhia's, etc. I then made a flower out of dried prunes, I took heavy wire taped 3 of them together, and glued a prune on each wire stem. It made a 3 petal flower, you can glue a suppository in the middle to make a center, I didn't on this one, as I didn't think that was very tasteful, funny maybe, but not what the customer was looking for . I worked those into the arrangment. I also added black party horns, black mylar curling rib, and a flag that said, "Aged to Perfection"
It really was pretty, believe it or not. The person recieving the flowers, loved it. She called to ask the price and placed an order for the same thing next month going to a friend of hers.
Nothing to unusual here, but it was tasteful.