The problem is really that the connectors (either couplers or proper terminated ends) are built to be modular and perform correctly, with visuals a distant 3rd place. Actually more like 4th place after price.
What are the light switches/sockets like in your place?
Aye, I hear that one...
I'm actually about to replace all my sockets and bits and bobs as they are currently the most budget awful cheap gubbins... looking at brushed aluminium... someone had a link for fancy metal sockets and switches a while back... can't remember it though,,,
So cruel.