I finished these PS brush set in 3 hours only. I feel 3 variation in shape would be just fine :). I made thinner curve lines, simple spiral curls because I was so inspired by the Art Nouveau's flower style that I found recently. I want to make a repro of Charles Rennie Mackintosh and Margaret MacDonald's floral Art Nouveau styles for my Fantasy Floral Photoshop Brushes series someday. Classic... yet,they are simple and rich with symbolistic shapes.