Womens baggy shorts that aren't so baggy, or indeed short, but more long and thin? Most we've tried on are short and wide.
If I can find them on sale then you win bonus points
I've got a pair of the nukeproof blackline I believe they're called from wiggle and really love and rate them. Nice fit and fabric. Don't come with liners but thats good as means I can run the madison liners which rule! I think they do another model as well which I havent tried yet but is supposed to be more winter based so will give them a try when I can.
Madison Flux 3/4 shorts are nice.
Have a look at the Dakine ones. I have used and have most brands of shorts. Sometimes men's. They are by far the best fit and comfy for me.
Stif have some good deals at the moment
https://www.stifmtb.com/collections/womens-shorts?gf_30158=Dakine