I know little to nothing about what kind of alterations can be made to a wedding dress, so looking for some advice. My dream dress (see photos) has a very low back. The problem with this is I have a large birthmark in the middle of my back that I do not want showing, so therefore I can't wear a dress with a low back. I want a dress with a neckline like in the photos with 3/4 sleeves, but the only ones I have been able to find have a low back. What are my options here? Would material be able to be added to the back of a dress like this? The most common dress seems to be sleeveless, so would it be easier to pick a sleeveless dress that has a higher back and then have sleeves added to it? Should I just keep looking and pray I find a dress that has all these features already? Forgive my ignorance I am such a newbie with this stuff haha. Thanks in advance for your help!

