Ready to make the chop? Bob hairstyles are one of the hottest hair trends in Hollywood. Celebrities from Taylor Swift to Lauren Conrad have ditched their long locks and embraced a shorter lob haircut. Here, find what length works best for you and how to style your new cut. Whether you are looking for a short bob haircut, a blunt lob, or a long layered lob, these celebrity looks will give you tons of salon inspiration.