I'm in the same boat searching for something that actually fits, and think so many women have a horrible time finding the right pair...no matter your size.
Gloria Vanderbelt (sp?) has some that are more traditional in style, and are consistently sized. Recently (After receiving a 2nd hand pair) I purchased two that look nice, even if they aren't my ideal style choice. They even come in size lengths...Yippie, no super drag, cuffing, high-waters or hemming required! They don't seem to stretch out and sag, and if there were more in my size, I would have scooped them up.
I'm ready to look into cord, other styles (even old-lady) or skirts, but it is so cold here, and I like jeans.