20. Local Dress Agencies
It might be an old school way of doing things, but another potential way of making money from your old clothes – in this case, specifically dresses – is by using a local dress agency (that is, of course, assuming there’s one near you).
These shops will sell items on behalf of customers, while obviously taking a commission from each item they sell in order to make it worthwhile for them.
They often specialize in different types of attire – formal dresses or children’s dresses, for example – and while you won’t earn loads of cash by using an agency, it’s a fast and convenient way to declutter without dealing with buyers yourself. Note that clothes are usually carefully vetted and must generally be in top condition.