Yes, wearing a bra or any kind of innerwear is generally permissible (halal) in Islam for women.
The permissibility stems from the Islamic emphasis on modesty and covering (awrah). A bra serves a practical purpose of support and concealment beneath outer clothing, which aligns with these principles.
- Purpose of Bra: The primary function of a bra is to support the breasts and provide a more modest silhouette under clothing. This aligns with the Islamic guidelines on women's dress.
- Concealment: As long as the bra is worn beneath outer garments and does not reveal the shape of the breasts in a provocative manner, it is permissible.
- Private Settings: In the presence of close family members (mahrams) or in private, the rules regarding dress are less strict.
Therefore, wearing a bra is acceptable in Islam as long as it is worn modestly under clothing in public.