My question is if we are invited to say a graduation party held outdoors where almost all guests are muslim Pakistani but most don’t wear hijab should we as a family attend? I’m afraid the more we attend the more these families will invite us and then our children and my husband will get influenced by them.

If one has a fear that by doing something or going somewhere might become a cause of deviation of him or her or one of the family members who are under him or her, then it is forbidden to do such things or go in such places in order to secure the religion of ones self or one of his or her family members.
Duas