- No tricorns, mitre or other "civilized" hats.
- Uniforms should remain simple and rustic whenever possible.
Old Glory has an excellent range of Eastern Renaissance minis in 15mm. This range includes a wide variety of Cossacks and Polish Commonwealth troops that would easily make good figures for the King's own army.
Though there range is extensive, they really don't have too much that will fit this project, though there are a few minis in their SYW line and possibly in others that might be pressed into service.
With a range too huge to not have something useful, I think that I'll mine Irregular's lines for suitable figs. Their quality concerns me, but my experience with their product has been mostly good.
Keep in mind this is just an initial recon of the various lines out there. As I sample and purchase, I'll post more specifics, but for now I have a direction to look in.