There are some hairstyles that work through the decades, and there are some that just SCREAM a particular time period. The beehive atop the head of Joan Irvine? It’s yelling the 50’s, and for good reason— Joan hadn’t updated her weekly hair routine in 37 years when her daughters turned to The Oprah Winfrey Show for help. Her new look? Timeless. OWN shares the classic makeover.