Grey Wigs Over 60 | Serena By Rene of Paris | Sandy Silver.  Serena from The Orchid Collection is a long-length synthetic wig. This straight ready-to-wear wig is a gorgeous shag style with razored layers that frame the face. Serena is machine-made with adjustable tabs in the back nape area to allow a more comfortable fit. The result is a comfortable fit with a natural look that is both fashionable and easy to wear.