Winter dresses, skirts?

I want to be able to dress more feminine in the winter but I also want natural fibers and to not look too much like a tradwife. I think dark academia would be more along the vibes I want? My closet is almost entirely dark green and black with some navy blue options. I currently have 2 plaid, wool, floor-length skirts I wear with sweaters but they definitely give tradwife vibes. I dont have any winter dresses at all.

ETA: sorry, didn't specify, I'm looking for good brands that have wool dresses/skirts that are more dark academia and less tradwife.