Now that you've given the bodice its three dimensional shape through darts and attached the ruffle to the outside, it's time to connect the outer dress fabric to the lining. After today, you'll just have to sew the skirt together down the side and attach the skirt to the bodice. The last few days will be finishing steps... the zipper, the hem, and hand sewing.
We're going to use the Burda Style tutorial, "How to sew an all in one facing." Here's a video to walk you through the tutorial! The video is available in HD, depending on your internet speed. You have to click read here/go to the actual post to see the video now because it was making the main page load too slowly.