So, by this standard are schools aupposed to let young men come to the Prom wearing sheer dresses with cleavage?
Unfortunately, the Prom has ceased to be a passage into young adulthood, and instead has morphed into a pagent of self-indulgent gratification, and outrageous expence. IMHO, they should be moved from the Educational system, and into the private sector. If some parents or some group wishes to throw a Prom ... fine and good. But I see no reason why my taxes should go to fund a party.
That goes for Obama too!