I don't know why I seem to always find the flip side, but here goes.
I think one of the big dangers of DADT is that the wife/SO will think there's more going on than there actually is. I think that's kind of a natural occurrence. There's something out there that she can't see and it seems to loom larger and larger. One's imagination is a powerful thing. This thing we do conjures up a lot of images and fears that are FAR beyond dressing up. Though it defies explanation, it's usually as simple and as harmless as getting some soul-feeding nourishment from simply dressing up.
In the movie Joe Dirt Joe's Dad says: How exactly is a rainbow made? How exactly does a sun set? How exactly does a posi-trac rear-end on a Plymouth work? It just does.