Their clothes as witnessed in the latest video, should be thrown out and burned.
I think BS has a more feminine face, and a long wig would suffice, to look like a female.
Female attire could be purchased.
KM removing his facial hair, wearing a cap, altering the colour of any hair visible, and these together could fool people nearby.
This would be a way, of buying supplies to exist as they move about.
Also, entering places, incognito, as above, but as an individual, not being seen together, then meeting again at their assigned place: to avoid being seen together, even in a disguise.
MOO.