Born into a military family, Dabney was raised in Youngstown, Ohio where she began her ballet training at Ballet Western Reserve at the age of 4. After seeing the Alvin Ailey American Dance Theater perform on tour, with dancers who looked like her, Dabney decided to become a professional dancer. The following year, Dance Theatre of Harlem conducted a residency in her town, during which Dabney enrolled in a masterclass with the company. Arthur Mitchell, founder and artistic director of DTH, observed her in class and invited her to study at his school in New York. Because she had already been awarded a scholarship to study at The Ailey School, she declined. However after one week at The Ailey School she realized that she preferred ballet to modern dance and decided to transfer to Dance Theatre Harlem's school. Three months later, in 1975, she joined the company as an apprentice under the name Stephanie Baxter.
Career
Working her way up through the company's repertory, Dabney had her breakthrough when John Taras selected her to premiere in the title roll of his new version of The Firebird with costumes and sets by Geoffrey Holder. Dabney received ecstatic reviews from the three leading dance critics at The New York Times, Anna Kisselgoff, Jennifer Dunning, and Jack Anderson, for her performance. From that point onward, "Stephanie Baxter" was billed as "Stephanie Dabney". Capitalizing on the success of Firebird, Arthur Mitchell had the company's Kennedy Center premiere of the work filmed and shown as part of Kennedy Center Tonight on WNET-TV at 9. The resulting program, Stravinsky's 'Firebird' by Dance Theatre of Harlem, featured a documentary on behind-the-scenes aspects of the production, and interviews with the creative team, followed by a live performance. This presentation was directed by Kirk Browning and produced and edited for Pittsburgh stationWQED-TV by Beverly Baroff. Two years later, Dabney was invited to perform as the Firebird alongside DTH as part of the opening ceremony of The 1984 Summer Olympics in Los Angeles. Over the course of her career with DTH, Dabney was celebrated for her performances in a wide range of repertory that included: George Balanchine's Concerto Barocco, The Four Temperaments, and Allegro Brilliante, Glenn Tetley's Voluntaries, Bronislava Nijinska's Rondo Capriccioso, Arthur Mitchell's Manifestations, Ruth Page and Bentley Stone's Frankie and Johnny, Billy Wilson's Concerto in F, and Frederic Franklin's Swan Lake & Creole Giselle.
Retirement
In 1990 Dabney was diagnosed with HIV. In 1996, following a year long battle with opportunistic infections, she formally retired from performing. Since retirement she has taught ballet at Spelman College.