"Regrettably, there was an incident that led to a surprising nipple slip ." "The situation was entirely accidental." "The revealing of the nipple was unforeseen." "It was an inadvertent clothing malfunction." "The mishap startled all onlookers." "Measures have been put in place to avoid any further mishaps." "We apologize for the disruption and any distress it may have caused." "Rest assured, we are taking this matter seriously."