Is there anything more romantic than someone jumping in front of a bullet for you? Technically, that’s Frank Farmer’s job, but by the time Kevin Costner’s clean-cut, ex-Secret Service agent leaps in to protect endangered diva Rachel Marron (Whitney Houston) — on Oscar night, no less — we know he’s acting out of love more than duty. Frank sweeps both audiences and Rachel off their feet much earlier in the film, during a concert meltdown where he lifts her up and carries her through the mob — a chivalrous image immortalized on the film’s poster. Amazingly enough, “The Bodyguard” never made a big deal of its interracial romance, and that itself was a big deal. Powered by one of the all-time great soundtracks, the pop blockbuster is a classy entry in the oft-smarmy category of R-rated ’90s thrillers. Recent talks of a remake raise the question of which couple could out-sizzle Costner and Houston. — PD