They actually looked weird and scary and a bit hard to see like what you might expect a real ghost to look like.
In Skyrim they`re just silly, like Bethesda didn`t want to scare anyone.
They should also be immune to normal weapons. I hate this dumbing down. People learn soon enough to use a silver sword or magically enchanted weapon . It just screws with another cool enemy. What`s the point of having ghosts if they`re just like regular people?

my character hates all undead so it his job to wipe them out.
And shes cute too.