5 Stylish A-Line Retro Rockabilly Dresses Typically, the rockabilly style is 60% pin-up and 40% rock from the 50’s. So we bring out the polka-dot dresses, fringes, glamorous red lipstick, updo’s, and we embellish it all with gold or silver straps, nails, and accessories. In other words, we mix glamor with rock n roll to create truly original and trendy looks. The retro look is classic, but also sexy .