OK, three photos...
The last photo was taken early last year with a 6-something megapixel Sony camcorder.
Editing: I didn't do any major editing in terms of layers or anything like that, just basic fixes such as adjusting contrast, brightness, highlights, shadows, and color temperature, using Microsoft Vista's built-in photo fixer tools for the first two and Picasa for the third.
Edit: In case you were wondering what the first photo is, here's the original photo and two edited versions (adjusted contrast and brightness; I forget which of the two I used for the eye). The final version at the top of this post is simply the edited one that I cropped.