I found a few interesting photo's from my old collection that I took of a few of my characters at the login screen. At this point I had been playing for around 1.5 years. I'm pretty bad about taking screenshots and I can't find anything prior to June 2007. So for nostalgia sake here we go.
This is of my rogue in July of 2008
Now taken at my log in screen today here is Jadedfury
Hippy mage Gandreolf at age 44 (really needed to lay off the peacebloom)
And now at 80 with Jetpack shoulders
My priest was 56 at the time and she would hit 70 a month and a half later, making her my last 70 before WotLK was released.
My how times have changed. Is it just me or has the textures on the faces improved a bit over the years? The hair looks a tad darker and features more pronounced. I haven't changed the appearance of either of them since creation. No not even for the stupid achievement.
Anyway in case you were curious here is the earliest picture I could find. It is of my paladin in her 20's. I used to have a really terrible router and would disconnect all the time. Often I would get some interesting pictures between the time where I disconnected and the client finally realized it wasn't talking to the host.
Most of my early screenshots consisted of these types of events or really stunning locations that made me stop and admire the world.