Can you recognize a Muslim from the way they dress? Not necessarily!
You may get confused between Muslims, Hindus, and Sikhs, because they all have traditional religious garments that may appear very similar in our eyes as Westerners.
One of the biggest questions that comes up in the topic of religions is asking what happens after we die. Is there a life after death? What does it look like? What someone believes about this question impacts how they live their life and approach God, or the god they believe in.