RE: another GROUND blind question....
If your personal blaze isn't visible you're likely to get a ticket in states like mine where it must be visable at all times . I have worn a blaze toboggan on many outings but kept it minimized by zipping the blind windows very narrow . The cap was still visible but didn't show as much .
One of my blinds has patches of blaze with velcro fastened covers , you can display the blaze or obscure it easily . I've hung a blaze neck gaiter on the top of one of my otherblinds before while hunting public land . A blaze vest hung over a shrub next to the blind can keep you visible .