Is it permissible for a woman to go to a beautician who adorns women, and to adorn herself for her fiancé or husband with a "fallow" dress without a veil or anything else, knowing that she will cover her body and no one will see her?

A woman should not go to beauty salons, even if those working there are women, due to the possibility of her being photographed and her pictures exploited. She should suffice with her family members beautifying her, or bringing someone to beautify her in her home, without extravagance and while being careful not to let the beautician see any of her 'awrah. As for the "falloor" (lingerie/revealing clothes), if it reveals the 'awrah, it is not permissible to wear it except in front of the husband. If she covers herself over it, then there is no harm. Although a woman's 'awrah in front of other women is from the navel to the knee, she should not be lenient in uncovering her chest and back, in preservation of her modesty and chastity, and as a precaution against the evil eye and envy.