Decked in beads, sparkles, and sequins, these art deco showstoppers evoke the glamour of 1920s Hollywood.

White a-line beaded gown with a laser-cut petal skirt and ostrich feathers, $795, Sue Wong. Cuff, $55, ABS, Bloomingdale's. Black suede sandals with gold chain t-straps and cage heels, $1,495, Gucci.