Is it obligatory to annul the marriage contract with a girl who has backtracked on her commitment to Islamic dress after the contract, and who wishes to go out without a mahram, following the example of her married sisters, given the financial and social pressures that prevent annulment, and the questioner's desire to marry a committed woman?

Marriage aims for permanence and stability. To achieve this, sound foundations for choosing a wife must be observed, foremost among them her righteousness and uprightness, which can be ascertained by asking trustworthy individuals about her. The hijab is an obligation for the Muslim woman. It is advisable to gently discuss it with the girl and persuade her. If she adheres to it, then that is excellent. If she refuses, one can be patient with her and try to guide her. As for a woman going to the market or for recreation, it is permissible with legitimate Islamic regulations, including seeking her husband's permission if he has consummated the marriage with her. A mahram is required for travel, not within the city. If a divorce occurs before consummation, the mahr is divided equally between the spouses.