Shelley with her sister Shawn
Shelley's sister Shawn traveled West to California in the summer Shelley was cast as Tiffany on Charlie's Angels. "She's fun to have around," Shelley said of her sister's visit. Acting as her sister's factotum, Shawn was there for moral support and acted as Shelley's unofficial secretary during her stay. "She cooks dinner for me and takes messages," Shelley added.