"Stacy says, 'Why didn't you two idiots read the label?'"
- — Shawn, on the phone with her
Shawn borrows her hair straightener to give to Cory. When Cory complains of his scalp burning, Shawn calls her for advice and relays her comments to Cory.
The writers were originally going to call her Rochelle, and she was to be the sister of another one of Cory's friends.
Being that Stacy was also gone along with Eddie when things happened with Shawn and Chet, Stacy is on Virna's side of the family also.The link can be seen on the Eddie page.