Ohsweet I work for a charity, and recently a lifestyle/fashion blogger did a sale for us of all the stuff she'd been gifted and didn't want.
There was an absolute ton of stuff - makeup, bags, clothes etc. I think one of her team said it was only about 3months worth of stuff!
We raised a good few thousand - and we were not asking anywhere near the RRPs. e.g. leather biker jacket for £50. All "good" brands/designers.
It was a real eye opener as to the sheer volume that some of the bigger names get given.
But at least this one made sure they went to a good cause.