This is a hair for Daz's V4 that can be useful for upside down poses as well as many other poses.
It can also be used for wind-swept hair looks, or just strange and unusual looks.
It's been tested in Poser 6 and Poser 7.
The hair files are in folders called USDHair.
After loading the hair, conform it to V4. You might have to select Upside-Down hair before conforming it because when the hair is loaded, Poser doesn't always keep the hair selected for some reason.
Some of the morphs, when used together, can be a bit strange sometimes, but sometimes also quite good - please experiment, many things are possible!
Use the Materials category while in the Materials Room to load them.
There is a UV map template in Runtime\textures\USDHair\USDHHair_UV_Template.gif in case you want to make your own textures.
There is a bump map file in Runtime\textures\USDHair\USDH_Bump.jpg. The materials aren't set up to use it, but its there if you want to use it.