I hope you enjoyed this! Now time to go out with my new set!
Basically, I laid the zipper face down on the right side of the lining fabric, lining up the top edges, then on top of that, in the opposite direction, laid the outer fabric lined up with the bottom edge. I hope that makes sense! Then, I sewed as close to the zipper from the top as I could with my zipper foot. This caused the lining fabric to fold in towards my outer fabric correctly, as well as attaching my outer fabric and leaving my pretty ruffle.