Glossip Girl is Massie's favorite lip gloss brand. The company is first mentioned in Invasion of the Boy Snatchers. Massie is part of the Glossip Girl fan club, has a "Frequent Glosser" card, and a new exotic lip gloss flavor is delivered to her every morning. Massie has about 75 to 80 Glossip Girl lip glosses and counting, although she usually tosses out the ones that sound gross---but she's known to "stress gloss" even with the bad flavors. She hopes to own the Glossip Girl company when she's older.