For those arguing why the Hijab & whatnot are not in a seperate pack:

The Sims is a life simulator. In RL when you walk down the street you will encounter many people from different cultures and backgrounds. Townies should be the same. The world does not revolve around one culture.

I remember not so long ago people with these sort of concerns were a little more reluctant to express their outrage this openly. It's shocking/sad/disappointing/embarrassing that we have come to this.