If you are smoking in the woods there's really no need for any of the scent-free hassle, just watch the wind direction.
I have taken pictures of myself with my trailcams with my gear on. I have a camo fleece jacket that shows up white, with no pattern, in IR light. So much for camo. I wear it because it's comfortable. The wind and movement are either your best friends or enemies in the woods.
More to the original post. I remember reading in Robert Pyle's book where Bigfoot Walks, his mentioning trying out his birthday suit in the woods. But he did it for his own experience. Although who knows what might have been watching.