They are a beautiful and amazing creature. Almost every culture in the world regards them highly and uses their symbolism in the essence of their collective being. This website gives a lot of information regarding their symbolism: http://www.dragonfly-site.com/meaning-symbolize.html
One of my favorite pieces of art I've done since I've lived here is called Dragonfly Spirit. She is a pencil drawing embellished with mixed media; beads and metallic threads sewn to the paper. Cut outs in her negative space reveal handmade paper and a feather headdress protrudes from the paper. She is my homage to the dragonfly.
I have only ever had a small digital image of her and reproduced her on small greeting cards and small prints until now. She just recently came home to me and I will be selling full size giclee reproductions of her. I will list her in my store when I have some ready to sell.