I have read articles about the problems created when men from countries where the veil is normal move to countries where it is not. For such men, who have lived their whole lives in a culture where women are covered from head to toe in public, it is a shocking level of nudity to see women with bare faces and exposed hair and bare arms, etc. For them, it is also highly sexually charged and they stare or make inappropriate sexual advances.

Western men are not shocked by seeing a woman's face in public and it does not strike them as inherently sexually charged. Yet, even western men (and women) tend to find it weirdly over intimate to really talk with members of the opposite sex and both men and women tend to err on the side of thinking it equates to being hit on. That piece can absolutely be changed so that it is much more normal to talk with people, regardless of gender, and not default to thinking it must be an expression of romantic interest.