Here are some flat pictures of the trousers/jeans so far, not added the back pockets on either (yet) although I've cut them out. However I think that together with the visible topstitching they are important to give the jeans look.
I have a sticky-out full rear so have altered for that, hence why the backs look a bit odd when laid flat ;-)
I've not used the two piece back leg either, initially as I didn't have much fabric, but I also don't fancy the feel of the seam across my bum and back of the leg.
the wearable muslin pair (in a dark grey stretch woven)
The dark brown pair with light brown (fawn) topstitching (and 2" elastic)