All right. I think this is where it needs to be.
As I mentioned in my previous reference for Gundam Dawn, I had its appearance pretty much locked down. With this, I've merely refined the previous design, and made a few cosmetic changes; most notably the exposed GN Condensers in the joints and head, a-la Exia/Quanta. I've also tweaked the proportions a bit, slightly enlarging the head and shoulders to balance out with the long legs.
Also, if you looked at the stats listed in the image and thought "That's way too many weapons," understand that the Dawn doesn't have all that stuff equipped simultaneously. Its slew of weapons are mixed and matched depending on the mission.
Gundam Dawn's power source, a GN Beta particle drive, can be seen here: [link]
This is the design of the title mecha in my Gundam 00
side-story: Gundam Dawn
Gundam (c) Bandai/Sunrise
Gundam Dawn (c) Me
It's like Gundams Unicorn and Exia had a mecha baby in my head!