Curious if anyone has any suggestions for proxies for British and French troops in India during the 7YW?

The European troops are easy; pretty much standard SYW uniforms. The EIC European regiments may have had straw hats, so the AWI round hat infantry could be used; paint the hats as straw.

Sepoys are a problem. I can't think of any figures in the current Baccus. You could mix in Crusader period Turkish and Mamleluk armoured cavalry.

As yet, Baccus don't do an Indian colonial rage. It's one I hope to see appear in the not too distant future.