Does anyone know if there's a website where you can rent nice costume jewellery? I know you can rent dresses and handbags, but I want to wear a nice piece of 'statement jewellery' (as I believe it's called) for a wedding and don't want to fork out for something I won't wear much. There's some gorgeous stuff on Net-a-porter, which is the kind of thing I'm looking for. Does anyone have any suggestions?