In ANY Chareidi community — Yeshivish/Litvish, Chasidish, etc. — it is virtually unheard of for a married female community member to go with uncovered hair and/or pants. Doing so would clearly put someone outside of the community.
In my Scottish community, we all LOVE Haggis. Anyone who doesn’t love Haggis is immediately kicked out of out Scottish community (as “Fake Scots”), so everyone continues to love Haggis. In fact, there have been rumors that many community members don’t love Haggis, and there was an Asifa is Citi Field recently pushing everyone to LOVE Haggis, even in private (showing that it is accepted that many do not love Haggis). However, as long as they LOVE Haggis in public, we still consider them TRUE SCOTSMEN, no matter if they really hate Haggis or not in private.