Her full name is Stacey Lynn Boetto. Look up her debut in MMI several years ago, it's there. She, as well as her mom, worked in the office at Kennedy Pulishing, apparenlty Bob K saw her and thoguht to himself "hey some bolt ons and a good paint job and I can sell more copies"
Bob K decided that "Boetto" wasn't sexy enough, so her "public" name was curtailed to Stacey Lynn (similar to Trisha Striatigiarius - hmm, guess who that could be), and the next thing you knew the King of Strippers bought another "set" to sell more copies (her first couple of appearances in the mag were sans saline). And thus, a model was manufactured that couldn't hack it anywhere but in the pages of MMI which is exactly what he wanted.