Victoria Zdrok Wilson (born Victoria Alexandrovna Zdrok on March 3, 1973, in Kyiv, Ukrainian Soviet Socialist Republic) is a Ukrainian-American pornographic actress, model, author, clinical psychologist, and non-practicing attorney. Immigrating to the United States at age 16, she attended West Chester University for her undergraduate degree, earned a J.D. from Villanova University School of Law, and a Ph.D. in psychology from Drexel University in 2003. Standing 5 ft 9 in tall with natural 36D measurements, blonde hair, and blue eyes, she entered modeling in 1994, becoming Playboy's Playmate of the Month for October. Zdrok was Penthouse Pet of the Month in June 2002 and Pet of the Year in 2004—the second model after Linn Thomas to earn both titles. Her adult film career from 1998 to 2009 included big-boob themed videos. As sex therapist 'Dr. Z,' she authored 'The Anatomy of Pleasure,' 'Dr. Z on Scoring,' and co-wrote 'The 30-Day Sex Solution' with husband John Wilson. Previously married to Alexander Zdrok, she remains active in sex education.