Must be because there is white supports and stuff that are hard to determine the edge of the building and where the snow begins
I was thinking of cutting some white paper to fit the green baseplate area around some on my houses then putting cotton batten over it to see how it would look . . the paper to completely hide the green baseplate
My wife had a good point about the cotton batten (sp?) and it was how overdone it has been for snow effect. She was browsing brickshelf under "winter" search and found a layout done in cotton and it wasn't that impressive at all.
I have this stuff called Buffalo Snow Flurries. My Wife picked it up for my Christmas lawout and I didn't use it. I will bring it to the next meeting. Has the potential for being messy but would look good in combo with bricks.