S/S 1999 Gucci by Tom Ford Backless Rhinestone Semi-Sheer Black Slip DressThis rare black silk and crystal rhinestone Gucci slip dress was designed by Tom Ford for the Spring Summer 1999. Natalie Portman wore a light blue variation to the premiere of "The Phantom Menace." Constructed of black silk this slip dress features a v neckline, spaghetti straps, and a lightly flared hem. This chic little black dress is made complete with square rhinestone accents that line the straps, bust, sides, back and cascade down the front.