Retro Hairstyles. Retro styles are making a huge comeback in the fashion and beauty world. They're a glamorous look that is elegant, simple, and perfect for the sophisticated modern woman. The most popular looks in retro styles include the look of pin curls,  deep waves or french rolls. Since retro styles can be a bit glamorous they're best worn at special occasions such as weddings, prom, dinner parties or other formal events, however they can look quite lovely worn on date nights or to the theater. The choice is really up to you, just plan on receiving tons of compliments when wearing a retro look since it is a classic style that will easily turn heads. Look below at some new twists on retro styles you can create at home.