The fact that it is women who are lowering and demeaning other women doesn't excuse this behavior. It also doesn't prevent your daughter learning some very dangerous messages. Unfortunately, with such role models, one can imagine impressionable young ladies learning that this is how you deal with frustrations in life. You name call and reject the human in another person. It is teaches YOUR daughter to think that this is all normal. No wonder people are afraid of committing to each other.
And to reverse the focus, Moms and Dads, do you want your dear son to be the kind of person who is abusive?
I would hope that the answer is a resounding, "OF COURSE NOT!" So, where is the outcry against women leading the way against women?
On another level, there is another trend of rejection of women as being equal to men. Have you noticed that the ladies in the spotlight who are the most guilty of being verbal bullies also objectify themselves as sex objects? They don't dress in a feminine way to be pretty. They are in essence saying, "look at my breasts, look at the rest of me, I'm just an object and I am willing to compromise my self-respect for attention, fame and money."
May your daughters and sons grow up to respect each other and appreciate the great gift that God is giving them with their partners. May we as married adults also appreciate each other with respect and love.