Yeah, back waist pocket works incredibly well if you have a 'rear bust', so to speak — the waist-to-hip curve angle can be quite severe relative to men. I have bicyclist thighs so an extra quarter inch on one side is completely invisible — but the placement of jacket pockets is incompatible with my torso shape. I believe(?) on many women's jackets they come out of the factory sewn shut by default so that they don't gape from the angular pressure.