There are people who make more money using AI generated clothes designs for real clothes making. Look at that girl's dress. It doesn't exist, but it can be made into a real dress and put into e-shops and shops.
I'm talking about stuff like buttons that button both sides simultaneously, strings that go outside on one side and inside on the other, impossible non-euclidean sewing patterns, &c.
Well, some afterthought can be applied. But i actually can see the WHOLE process automated where human is not in the loop at all. Imagine AI that comes up with 10 designs, there is another AI that catches problems like that you mentioned, corrects them, then the design gets uploaded into an automated sewing machine that has resources to make any dress, makes it and when human comes, those dresses are already on the manequin-robots like picrelated.