M.E.
I wouldn't worry about it too much. If you really feel the need to cover up, use just a light weight recieving blanket. But try to leave the top open so baby can breath. but your babies face and the top of your shirt will cover almost everything. most people will look away anyway. others will stare in fascination. and the few that might make a comment are just rude and uneducated. your babies health and well being are much more important than them anyway.