Importing an object from Blender

So, I am trying to import an object from Blender, but with whatever I tried the materials and the hair from the model don't show in unity. I tried a few different export options, but the result was the same.

The first image shows how the model looks in Unity and the second one shows how it should look like, I didn't have any luck with UV unwrap in Blender, for some reason I can't do it. I would really appreciate any help :)