The beautiful, raven-haired, smoky-voiced Linda Fiorentino made an impressive debut as an adolescent's object of desire in "Vision Quest" (1985), reportedly landing the part at her first professional audition. That same year she starred in the Cold War thriller "Gotcha!" as a sexy secret agent and made a memorable appearance in Martin Scorsese's nightmarish comedy "After Hours" as kinky SoHo sculptor (and dominatrix) Kiki Bridges. Deciding that mainstream Hollywood was not for her, she took herself out of the running for the "Top Gun" (1986) role eventually played by Kelly McGillis, opting for