You might as well discuss how many angels can dance on the head of a pin! Rules (whose rules?) are ment to be broken. The girl competed in what she wore because she wanted to. All of you commenting for or against due to some value judgement, from who knows where! Delusional in the extreme, take a step back and re-read where you're coming from.

I don't go to mythical places with strange men.
-- Douglas Adams, The Long Dark Tea-Time of the Soul.