That is a question only you know the answer to.
I grew my hair. It is very fine and Silver not gray. I just had a trim last week, The girl cut the back to match the sides pretty much. I have hair reaching my shoulders and is curling up on the ends because of it.
Ponytails and buns are fun. I wear them all the time. Even Man buns.

I bet a nice longish wig would be great. Where would I place it when it is not on my head? I would need a wall like Moira Rose.

Natalie.