Lisa Freemont Street has some great hair tutorials on you tube. She is quite the glamour girl and clearly a fan of classic cinema and rockabilly culture. What I like about her videos is that they move along quickly and she the main points are written out. Here is her most recent video:
This video is a mixture of two styles, a more casual and a more formal one. It’s rather simple in the front, but still very lovely.
She has a myriad of videos on her page. Check out her Classic Pinup Series, Starlet Series, and Authentic Hair Technique from the 40s.