It seems obvious that ordering something from a designer picture rather than what you are actually buying, for a fraction of the price, is not going to end well. The designs to be copied were so complex there was a lot of scope to go wrong. Also some of them were garish monstrosities in the first place.
I actually wore a knock off wedding dress!! Sorry if that offends anyone but it worked for me. I really didn't want to spend. £800-£1000 on a dress. I ordered from a respectable and rated site back then. Did a lot of research in advance. I also ordered a stock dress they could actually picture. It was simple basic strapless a line full skirt. I understood that these sites can't copy lace design exactly or intricate beading etc
I had a local bridal seamstress alter it to fit perfectly but only because I intentionally ordered slightly too long as I figured too short would've a disaster.
She had been a seamstress at a posh shop and recognised the dress. She didn't believe it wasn't just an original. The designer manufactured in China so it was probably very easy to copy exactly. It was the same fabric as the original.
It cost me £170 when the same dresses went for £900. I think I spent £50 on alterations. I actually ordered it thinking if I hated it Id just sink the cost and go for a monsoon bridal dress instead. Returns to china not being reliable and postage being extortion etc.
Some of my 'friends' were quite rude about it to my face. As in they disapproved. I looks good on the day and gave me more money to spend elsewhere in the wedding budget.