Help where to find long pants for tall girls

Help, I need some recommendations on where to buy pants and jeans as a female that’s 5’9, and wears between a size 0-2 depending on the store. I’ve recently had a lot of trouble finding long enough pants that fit me. Most of them are too short (by several inches). I don’t want to buy online because of unsure sizing I want to be able to go into a store to try them on. Any recommendations are helpful.