The D.A. (or duck's ass) was a hairstyle popular in the 1950. This hairdo contributed to the term greaser as the style required a substantial amount of gel.
Hair braiding is the practice of weaving three groups of hair into a single strand. For thousands of years braiding hair has been part of human culture.
An updo is a hairstyle generally worn by women for special occasions such as weddings, proms and formal affairs, often with the assistance of pins and clips.