are women who shave their heads still feminine

It doesn't change who they are. Just what they did.

They can be. Either way I think it's an attractive look. Some women can pull it off. I think its a bold move. I sort of had a crush on furiosa from the movie Mad Max. She was a bad@$$ chick.

Yes !! I Have had a sexy shaved head girlfriend before 🌹

Definitely, remember Persis Khambatta in Startrek?

Sinead O'Conner certainly was, but she could probably grow a giant 2 foot wide 70's fro and a full beard and still look feminine. I guess the answer is...results may vary, yeah?

Yes

That or female skinheads

Yes.