I make no apologies for being nosey;-)

How did you decide upon your profile picture? Did you try a few before deciding 'this is the one'? Have you chosen to conceal or reveal your identity through your profile pic?

I am asking this because a) I have a new camera and I'm trying out all of the settings with really dodgy self portrait shots which are hastily deleted and b) I have been trying to find a new profile pic since having my hair cut short.