I also found the color for the under dress that I've been looking for, so I remade the under dress out of the new gold taffeta. I then made a mock-up out of the cheap organza and threw that over. I was pretty satisfied, so I finalized the pattern on new paper.
The back of the dress wasn't sitting tight across my back like I'd hoped, so I put in some darts on the sides of the back panel where the organza will cover them. In addition, I realized that I would need some support for the dress so that it was not solely reliant upon the sleeves and trim. In the photos from Community, a thin strap is visible, but it's either a bra strap or a strap made out of the same material as the under dress. Well, that just won't do for Ms. Perfection, so my wonderful husband offered to drive back to JoAnn's and buy some clear bra straps for me. I attached them to the front where the trim will cover them, and then ran them over the shoulder and attached them just to the inside of the darts.
The trim was completed earlier in the week. The trim on the top of the photo actually goes beneath the other trim on the sleeves. It's a wide brown ribbon (I believe 1.5") that I painted with gold acrylic paint. To make the triangles, I measured 1.5" inches down a 26" long piece of ribbon and marked it with a pencil, then connected the marks. The other trim, which I found at JoAnn's, is made out of sequins and will go around the neck and sleeves. It technically should be beads, but the only beaded trim that was passable was about $30 per yard, and if I'm going to spend $60 on trim, I'm going to hand-bead it myself in the correct pattern. And that's certainly not going to happen, so I'm settling for the sequins!
I'm going to go work on the sleeves now. I won't cut the organza until tomorrow, as I want that to be the very last step before stitching on the trim around the neck. Also, I'd like to have a VERY clear head when I do it, because I'll have to check everything about five times before I cut it. I'll probably hand-stitch all of the trim and organza, just so that I don't mess it up with the machine.