Erika Alexander arrives at the Oscars on Sunday, March 10, 2024, at the Dolby Theatre in Los Angeles. The Oscars red carpet opened Sunday for Hollywood's big night with a show of black, metallics and another drop-dead gorgeous gown worn by Laverne Cox. Cox, working the carpet for E!, was the epitome of Old Hollywood glam in an hourglass look of black and low-plunging gold.