As gross as it is, I LOVE American Eagle jeans.
I also love Unionbay stretch jeans, but I can't seem to find them anywhere. I'm not incredibly picky, but I can't stand GLO jeans (hate the butt-pocket design), jeans that are baggy in the crotch, and whatever brands don't come in a short. Jeans are too long for me unless they're a short or petite.