A bob hair is really one of the most timeless, classic looks that will never go out of style. The unique part about this style is its variability, as you can fit it to your own individual style. Do you want something with a little more edge? Have one side longer than the other. The possibilities are limitless. Whether you have fine hair, thick hair, curly hair or straight hair, you are bound to find a favorite among these fabulous bob hairstyles! Check out these perfect 30 Popular Bob Haircuts and choose your next hairstyle!