or perhaps your wife shudnt wear a hijab? i just dont get the concept behind hijab. Either you fully cover your body with those ninja suits or just wear normal modest clothes that majority of non-hijabi desi muslim women wear.
Just whats the benefit of covering your hair and then wearing tight fir jeans (as I have seen with some hijabi women). I mean if you’re doing it for “ALLAH” then why get upset with stares from people? your reward is in the after-life. They are probably just jealous that your wife is currying up favors with Allah by wearing hijab while they will be burning in hell; just keep telling yourself that - will make you happy.