Girl Groups: Diana Ross and the Supremes, Martha and the Vandellas; Motown in its heyday was known for its beautifully coiffed and sophisticated girl groups. Wear a long, sleek, slinky dress, either sequined or unadorned, with a high slit so as to be able to perform the groups’ famous stage moves. Over-the-elbow gloves will complement the look. Smoothly blow out your hair and wear it either in an updo or a flip. Apply a full set of false eyelashes and a light-colored lipstick. Keep accessories to a minimum so the dress will remain the center of attention. You can also dress in early 1960s girl group style which is epitomized by simple A-line shifts and white go-go boots or low heels.