I used Eva Dress T40-3322 and some non-stretch denim. Since I hate doing flat fell seams and top stitching, these jeans don't have either. They also don't have pockets or a fly front. In other words, I didn't do lots of the time-consuming parts that making jeans normally entails. Because I skipped all the hard parts, they were really quick and easy to sew.
I made a couple of changes to the pattern; I took in the sides an inch and added belt loops because I feel naked without a belt. I'm pretty pleased with how they turned out. I still wear dresses most of the time, but it's nice to occasionally be more casual.
Blouse: I made it
Cardigan: Op shopped
Belt: Op shopped
Jeans: I made them
Shoes: Op shopped
*...about six months ago. I just didn't get around to photographing them until now.