PLEASE CLICK ON IMAGES TO ENLARGE THEM
The first image is a little different to the norm because of the fly that landed on this male Banded Demoiselle as I was photographing him. The fly wandered around the demoiselle's wing for a minute or two before eventually flying off. What's more surprising is the complete lack of reaction from the demoiselle. It didn't even twitch!
Here's a more traditional shot of the female Banded Demoiselle;
and a closer view (a separate image rather than a crop from the above):
and finally, an image of the male without the fly (since I know some consider the top image to be ruined by the fly!);