ghost-in-the-corner:
It was so important to have Barbie look at that woman in the bus stop and tell her she’s beautiful. Cause, like Barbie herself says, she (as an idea) doesn’t have an end. As Stereotypical Barbie, she’s meant to be pretty and fun and that’s it.
But she shows that beauty doesn’t end when you get old. Aging isn’t the end of your story, just another phase of it. That old woman is beautiful, and it’s good that she knows it.
That’s why Barbie ultimately chooses to become human. She wants to experience that new and different kind of beauty; not just her physical appearance, but that of a life well lived. She wants scars and wrinkles and cellulite. Barbie’s end is that she lives as a whole narrative rather than some eternal object of visual pleasure.