I don't think I posted pictures of the whole dress I recently altered. Here is the top with the alterations marked with pins. Recutting the armhole and adjusting the sleeves was probably the most difficult part of the alterations. The bride really needed a little bit taken in at the back, but that is one alteration I did not attempt. The zipper and lining would have to be ripped out and I had no time for that. The dress shop provided double sided tape to help keep things in place (maybe they knew how poor fitting this dress would be). I recommended the bride go ahead and use it for the gap-osis I would not be able to fix - though I did fix most of it.
Here is the skirt. Really, the simplest style of skirt to shorten if needed. Just make the tucks a bit deeper. I probably should have gone ahead and taken 1" off the bottom hem too, but I just advised the bride to buy some heels. The skirt is completely underlined with tulle to help give the skirt some shape and hold the draped tucks.
The wedding was this last week and the bride was absolutely radiant with joy. She looked lovely and no one was the wiser that a neophyte alterationist did the job. Maybe I will post a picture of the big day once I get the pictures off the camera.