A "thin hair bob" is a hairstyle generally no longer than chin-length, characterized by its sleek, straight lines and layers that enhance volume and movement. One example is the classic "Rachel" haircut, popularized by Jennifer Aniston in the 1990s.
The thin hair bob's versatility and flattering effect on most face shapes make it a popular choice for those with fine hair. Its ability to add body and texture to thin hair while maintaining its length is a key benefit. Historically, the bob haircut has undergone various transformations, including the introduction of layering techniques in the 1960s.