OP here! Happy it got posted! It wasn't a custom made dress, most brides in Brazil prefer that the bridesmaids are not all matching. I had a really hard time finding something that I could wear, and that dress was the only formal dress with belly space I could find. I tried it on with a pillow when I bought it a few months ago! 3 days before it fit perfectly, I was shocked how bigger I had gotten in just 3 days! In the end I made it work, just couldn't breath so easily. After the ceremony, I opened the zipper a little and put a jacket on, so I was comfortable!