Dragonfly girl

Once upon a time I was ordered a portrait, but not a simple one, but a fantasy one. In short, "go there - I dont know where", but to make it look beautiful, romantic and erotic, and so that the young lady being portrayed likes it.
I began to "look for an image" and make sketches.
A couple of sketches have survived. Here is one of them.
The dragonfly girl is a common image in Art Nouveau.