I've only met Achamo Paine - a Japnese tiny - a couple of times in all of my time in SL, but I've followed her Flickr stream for a while and it never ceases to amaze me.
I love seeing the postcards she puts up, and the quality of them is amazing. She makes such a wonderful use of depth-of-field and light and shadow. It's great to see different parts of the Grid through such a good pair of other's eyes!
I would thoroughly recommend adding Achamo to your Flickr contacts.