Building the Army
For command I used Pendraken ACW Union command.
The Evzones were the trickiest part. In the end I went for AU12 , Grezner's for 1848-1859 Austrian Armies. I cut off the shacko and used putty to create a farreos (greek fez) like hat, though at points it can look more like a beret.
Command is ACW Pendraken Union general. Cavalry is ACW Pendraken Union Calvary. Artillery is all War of the Pacific codes, and while I am not 100% sure on the prevalence of the have-lock in the Greek army, it will have to do. Garibaldini (the roving ideologists of the 19th century) are the Pendraken Garbaldini code.
Between my Ottoman, Russian, and Greek armies, and Onur's Serbia and Ottoman Armies, we can probably set up some cool campaigns, and can cover a massive amount of BBB historical scenarios.
The full Army of Thessaly at Domoko
The 1st Division of the Army of Thessaly
The 2nd Division of the Army of Thessaly
Garibladini and Evzones
The Command (Prince Constantine, later King of the Greeks) and Cavalry
Further Evzones (needed for Velestino BBB, and 1st Balkan War)