The most popular bob hairstyles 2011, running the trend of bobs, are inverted bob and angled bob. Inverted bob hairstyles are the most stylish and elegant. It is cut in a manner that hairs are stacked in the back adding volume and texture in the crown. Angled bob hairstyles add drama, flair and class to the personality of the wearer. Hair is evenly cut at a slight angle with hairs slightly longer at the front. It is a versatile cut that is easy to wear and maintain.