SalaamuAlikumwrwb sorry sister wat dou mean? as in like wen a woman shud wear hijaab, such as covering her head, nd the jelbab? Sorry if i am misunderstanding. SalaamuAlikumwrwb
As far as i know there are no terms but muslim woman are encouraged to wear the purdah or niqab and the reason is to be modest, to protect yourself from being a object of sex and not display your beauty to the whole world but to your husband and your mahram...