Downloaded Emily mesh and textures and had a go, the mesh loaded in without problems, the exr format texture files took a while but it was straight forward to load as a 2d texture (no UV issues). How to set it up for best results I don't know, below used the physical root node and I boosted the spec to get a response to the scene lighting. For a better example of using Emily in Poser see BBs post here.

I should have put in proper eye textures but the zombie look was too appealing.