I'd love to see a listing of ALL of Star Wars' canon aliens along with a photo of them as they appeared in the saga. Who will post some photos, and share a bit of their feelings/opinions on the subject?
While I don't know about posting pics from the actual movies, or the Clone Wars series, there is a book called Star Wars: The Essential Guide to Alien Species. It has artwork showing each one, although it also lists from EU.
I remember seeing that book about 100 years ago (give or take) but I haven't seen it for a long time. I guess I should have bought it when I had the chance.
Look for it used on Amazon or one of those! I actually got mine from there not that long ago, and it was fairly inexpensive. Both Essential Guides to Aliens are wonderful resources and great fun to browse through. (And a fanfic writer's dream, if you are so inclined...)
Yeah, I have a couple of the Essential Guides, and they're a fun read, if you're into more background or detail stuff like the different alien races, technology, and things like that.