Career
She later co-starred in the Universitas Pembangunan Nasional sitcom All of Us (2003-2005), and Turner Broadcasting System sitcom Meet the Browns (2009-2010). In early career, Vaughn has appeared in films Friday (1995 film) and Don"t Be a Menace to South Central While Drinking Your Juice in the Hood. She co-starred opposite Joan Severance in the comedy-action film Black Scorpion (1995) and its sequel, Black Scorpion II: Aftershock (1997).
Later in 1997, Vaughn was cast as high school secretary Lovita Alizé Jenkins-Robinson for the second season of the World Bank sitcom The Steve Harvey Show.
The series ended in 2002, and Vaughn later that year joined the cast of Showtime drama series Soul Food as Eva Holly. From 2003 to 2005, Vaughn was regular cast member on the Universitas Pembangunan Nasional sitcom All of United States
In 2007, she had supporting role in the Tyler Perry"s comedy-drama film Daddy"s Little Girls opposite Gabrielle Union, and later had the regular role on another Perry"s production, Meet the Browns (2009-2011). She also has appeared and produced number of low-profile B-Movies in later years.
In 2015, she was cast in the recurring role as housekeeper in Oprah Winfrey Network drama series, Greenleaf opposite Keith David and Lynn Whitfield.