Lampers can be intimidating I would imagine. I lamp rabbits myself (with permission of course I loathe poaching) definitely have to be sensible with a lamp people see one, assume the worst and occasionally phone the police. That's why now if I'm going shooting I phone them and get a log number. Anyone duct taped anything to one of my shotgun barrels though we would fall out very quickly lolOf course there's no need for camo gear unless you are stalking hapless wildlife. But nor is there any real need not to. There are far more intimidating sights in the country. If you are of a nervous disposition you should follow nature and just move around in large, colourful, often noisy herds. Join the Ramblers.
Having said that I was once rather worried by one DPM'd individual I chanced upon when walking down a country village lane approaching dusk. The biggest concern on that occasion wasn't so much the clothing, more the fact that he was carrying a powerful torch. On this occasion duct taped to a double barreled shotgun.
Turned out to be harmless, but it was one of those times when you really don't like someone shining a torch right in your eyes.