“(I’m thinking this might even work with people/families that routinely breach tznius b’rabim — by also picketing in front of their houses after asking them to stop and they ignore it.) “
Who ARE you people? You would actuslly have the chutzpah to picket in front of someone’s private home, embarrassing them b’rabim (a lav d’Oraisa that is equal to murder) because YOU don’t think they have the right to buy clothing that YOU deem less than tzniusdig?????? I hope you are a 100% tzaddik yourself (though how can you be, if you are prepared to be oveir a lav of hamalbin es pnei chaveiro?) The only answer I can come up with is that you are totally messing with us, to see what kind of reaction you will get, and that is so KINDERGARTEN-ish.