Now that you understand the differences, we can evaluate the advantages of each kind. For example, shorter bobs are less likely to tangle and take less time to style while longer bobs may require more time to style. However, longer bobs can be arranged into updos and half-dos, especially if the hair needs to be pulled for rising temperatures or physical activities. Shorter bobs, on the other hand, have limited styling options. Ultimately, whether you choose a bob or a lob depends on lifestyle, face shape, and styling preferences.