There is a great new idea using the horses hair for futur reference if you can get some before burials. Which is braiding them and making necklaces or bracelates adding charms to them.
Also, if you can get a hold of the horses shoe there are designs that I have seen where a thin, metal wire is strung with beads and charms wrapping around the shoe in artistic ways. I made one for a friend and it turned out beautiful. They are very unique and different in any way they are made. Just google “horseshoe beaded art” .