If you're looking for a professionally arranged bouquet of artificial flowers, many interior design specialists will create one to your specifications.
Craft stores sell everything you need to make your own artificial flowers, including papers, beads, crystals, fabric and wires, all in a wide variety of colors.
Dollar stores, discount stores, outlet stores and drug stores often have seasonal artificial flowers. The colors or shapes of the flowers may not be completely natural looking. The prices are reasonable. Craft stores have inexpensive to moderately priced flowers.
Higher quality beaded or crystal flowers are available from specialty shops, arts and crafts shows and by special order.