I bought this dress (from River Island directly but couldn't find exact link). Loved it for the first five minutes until it started moulting in the most ridiculous way. I wore it to a party and was honestly embarrassed by end of the night. There was a significant trail of feathers left in my wake everywhere I went.
I can understand a couple of feathers shedding, but this was extreme and has put me off ever wearing it again.
I brought it back tothe store, saying it was faulty/flawed and essentially unwearable, only to be told that the dress was perfect and that's what is to be expected with this style. According to the manager, apparently, no one else has experienced any problems. She gave me the address of the UK office to complain to (I'm in Ireland) and I will contact them, but before I do, I'm keen to to some background investigation to see if anyone else has had this problem.
https://www.riverisland.com/ie/p/petite-black-velvet-feather-hem-shift-dress-917189