How Does She Do That?

I was at the Photo Expo show in Manhattan where you can see more photographic gear than you can shake a stick at.  While watching one of the speakers, I noticed this woman with this camera take a few photos of the speaker and the crowd.  I was stunned at how creative her hands were!  Knocked my socks off.  But her hands wouldn't show up in a photograph because the background was really busy and confusing.  So after the talk, I went up to her and asked if she would pose for me, and she agreed.  So I placed her in front of a white wall at the exhibit and this is the result!  Isn't this the coolest thing, for Halloween?  She works for the manufacturer of the camera she is holding, by the way.