Thanks! You can't buy stuff from a specific move set per say (unless you buy from somewhere online). Usually film/theater costumers will have a sale a few times a year, selling off clothing worn by extras - the stuff worn by celebs is usually tiny and/or auctioned off for charity. The one I go to, which happens twice a year, is run by a man who specialized in vintage and hand-made vintage reproduction, so everything is super unique. As the weather gets warmer I will post more here