Sometimes it's the little details that make all the difference. My pugbash looked pleasant enough in plain green, but nothing special. Once the lining was applied it started to look a bit tastier, but the final icing on the cake was fitting a pair of works plates.
I'd sourced the plates (they come in sets of three) from a fellow member of Narrow Gauge Railway Modelling Online. I'm now hugely pleased to say that Narrow Planet custom etched nameplates are now available to all through their new website. You'll see that name as well as works plates are offered; it's a venture that deserves to do well.