I purchased a pair of AG legging white jeans and they were terrible. Returned them and bought these from Old Navy and I LOVE them. They're so comfortable and hold their shape very well. I think they're a better fit than my J.Crew white jeans too. The pockets are also nude so you can't see them through the pants, one of my biggest pet peeves. I'm a curvy 5'2"/120 and I order the size 4 and they're perfect.
The AG Stevie Sateen Ankle Jean are $168, but they are hands down my favorite pants. Well, actually the black version is probably my favorite but the white are a close second.