What is difference between good or bad girl???

What do you mean by good and bad? Its the perspective of other person the way he look at them.

i really dont think that there is a difference... some of the most bad girls i know consider themselves good girls... I myself consider all "good" until they give me a reason to think of them otherwise.

I have a lot of respect for women who AREN'T like Paris Hilton/Britney Spears. I don't listen to pop music, but I actually admire Pink. She's very intelligent and (Even though I don't like pop music.) her music has a VERY good message! So yeah, I think Britney Spears would be the "bad" girl and Pink would be the "good" girl.