Haha probably..to be honest i can't remember..i tried finding it the other day for a quick laugh...it was probably something like get to lvl. 45 and go to the honeybee inn and get the lingerie..then talk to Tifa in Don Corneo's Mansion and she says she will save it for later or something to that extent lol..then during your fight with safer sephiroth she will run off to change...
