[QUOTE=Sing Mia Song;8505665]
Meh. It’s not that bad, depending on the color of the horse. I scored a black Mattes half pad that I use on my dark bay at the local schooling series. The rest of our attire fits in perfectly, as I had a 35-year history as a hunter princess before dabbling in the Dark Side of eventing. 
I would definitely use a black half pad over a square pad in the hunters. In fact, I took my young horse out for sight seeing at a schooling show a few years ago and deliberately put a square pad on him so I wouldn’t be tempted to enter him!
I guess everyone has their own thresholds.[/QUOTE]
Did the black pad look like you had no pad at all because your horse was dark?
I have often used a TC leather pad over my shaped fleece pad…you can’t really even tell the pad is different from the saddle at any distance.
But a black pad like the one OP linked too? Not something I think anyone should use.
As I mentioned, I’ve used white squares for low level schooing shows (around here, this means shows put on by eventers or small barns…not anything non-rated as some people define schooling shows).