You might try to find jeans from the ZC girls figure Rebecca the Cowgirl. They are well made, but I have no idea how they will fit on a True Type female.
The hips on these True Type females are HUGE. Guy's pants hardly fit on them. I think I'll just get a pair for males and can't see if I can take them in or something. I've never sewn before but I think I can figure it out.