Salam alaikum. Brother, what are your thoughts on a man who found a woman in an online dating site, whom wants to get to know of her, felt good connection after few conversations because they have lots in common, but asks her to take off her hijab before any agreements for marriage? He didn't force her, but he asked if she might consider his request. This happens to me and I don't know what to do, except sending you this question. Thank you for your time.
Alaikumassalam wa rahmatullah,
It is permissible for a woman to take off the hijab for a suitor. However, to protect her dignity this should be done with the permission and involvement of her family, although according to a fatwa by the Qatari Fatwa Authority the permission of her family is not technically required, while Ibn Baz (representing a Salafi opinion) says that it should not be done in private, meaning that a family member must be present. The taking off of the hijab should only be done once, and when the man has seen her, she must continue to wear the hijab before him afterwards.
As for how much of the body she can show, there is some disagreement among the scholars, but the common opinion appears to be that she can show him what she can show to her own family members (maḥrams).