Now that I think of it, the closet basically proposed to use its vast database of good fashion (formed from Barbie's timeline) to generate new excellent fashion - a machine learning problem plus capable AI.

I wonder whether someone is working on that, it really sounds like a good and interesting idea. Is there a system to parameterize clothes? Hm.. I would have joined the closet if I was Barbie, despite the relation with the 'evil' switch.