"Regrettably, there was an incident that led to a surprising nipple slip ." "It was an unintentional circumstance." "The nipple exposure was unexpected." "It was an inadvertent clothing malfunction." "The accident came as a shock to everyone present." "Measures have been put in place to avoid any further mishaps." "We sincerely apologize for any inconvenience caused." "Please be assured that we are addressing this issue diligently."