I'd say go with a swingy, 60's-inspired dress - something with a higher neck, an empire waist fitted beneath the bustline, and either a long chiffon sleeve that comes in tightly at the wrist, or a fitted sleeve.
Shimmer opaque tights in a nude color, with a nude-color shoe. Or black shimmer tights/black shoes. Something uniform. And some bright earrings to draw the eye up.
Think Tina Turner singing Proud Mary, or the style of dress the ladies wear in the finale of the show "Jersey Boys".