Where do you tall ladies buy pants from?

My 38” inseam needs some advice 😅 I’m a size 6 so it’s hard to find pants/jeans/leggings that are both long enough and slim enough for me.

I work in an office and I’m really tired of wearing pixie-cut pants (because nothing else is long enough) when it’s currently January and cold in Canada. I also sometimes wear jeans that are too short with tall boots overtop so you can’t tell they’re too short. But I’m tired of always looking like I’m preparing for a flood lol.

I know a couple good tall lady clothing retailers but I thought I’d put a feeler out and see if you folks could teach me anything new :)