Dolly Parton has cartoonishly large boobs. I remember learning that early on as a child watching cartoons. Sometimes a show would have her on as a character and it looked like she was holding two wrecking balls. Turns out that's not too far from the truth judging by any picture you can find of her. On top of that she's a savvy businesswoman and a philanthropist. No wonder so many people adore her. She hits all the bases for men, women, and children.
I think she's teaching a lot of young women with big boobs that they can do so much more with their lives than just have big boobs. That's not what defines you. What defines you is WHAT you do with those big boobs. Am I right? Who's with me?... OK so maybe that's not the most inspirational speech.