The lovely Crystal wore her hair with a jeweled mini banana clip. Brushed to the left side of her head. VERY much like your pic of her in that silky purple dress!
Her hair was just above ankle length & did appear darker to me then it had been. She was on for about 45 minutes but had to leave the stage due to rain .
She made a funny comment about the electric musical instruments...and the rain not mixing .
It was mezmerizing watching that hair flow...while it lasted .