I was thinking of getting some ottoman azabs with spears and/or bows.
anyhoo, no armor, maybe helmet but prefer turban/fez combo, no real uniform, armed with shield, spear or polearm (maybe officer with shamshir?) and others armed with bows.
Or if you really want to go over the top some Bashi bazouks like this guy would be cool
of course that’s pushing late ottoman empire.
If you like small scale skirmish, check out http://planetares6.blogspot.be/?m=0