Simple flag hexes

Hello, I was wondering if someone could use the flag model from the Kathar pack, these models, or both to make hexed skins of these flags.

http://upload.wikimedia.org/wikipedia/commons/thumb/7/7d/Templar_Flag_6.svg/400px-Templar_Flag_6.svg.png

And if possible, can the rebel and combine flags from the Kathar pack be hexed onto the skyirm banners too? Thanks a bunch.