Orange and purple once went together briefly in the early-mid 70's. My mother has some dresses in storage to prove it! :lol:
It might be worth your while looking on eBay.de for early glass shades. There are usually dozens of gorgeous nouveau/deco glass ceiling pendants ending for not much money at all - and German shipping is very reasonable in price. For example, the two glass lamps I posted on here today only set me back £39, inclusive of P&P. They would easily be £150-200+ on the UK market.