Kassie Wallis from New York, has posed for 5 covers, 3 photosets for Penthouse, and 2 for Playboy. Penthouse Pet Of The Month March 2024. Penthouse Pet of the Year 2025 As of May 2025, Kassie has amassed 169,000 followers on Instagram. Kassie Wallis also posts to her OnlyFans account. "Her eclectic resume includes stints as a nursing assistant, bartender, and even a stint as a ring girl for boxing matches." (Penthouse)