In the Indian imagination, an ‘Aunty’ is a middle-aged, usually fat woman who is married and has children. Young women, especially unmarried ones, either do not want to associate with the term or are expected to steer clear of it.
Beyonce sharma jaayegi belittles one for not having beauty like the other. There are norms which have been difficult to live with for women. Stop contrasting one gender and sexualizing beauty in a particular way.