We've always envied women who have the ability to grow their hair to seemingly impossible lengths without sacrificing its health,shine, or density. It seems like we're not the only ones. These lucky women have been catering to legions of fans, or showcasing their thick,glossy manes with oddly sexy "bun drop" videos. The concept is simple: the star of the video is filmed from the back. You see them holding their hair, which has been twisted up into a haphazard chignon. Then, or they let travel of their updo. In slow motion,we see the coiled bun unfurl, cascading down the model's back until the hair is totally loose and free. Sometimes the movies are set to music (so the bass drops when the bun does), or sometimes not,but no matter what, they're always totally mesmerizing. See for yourself.
Source: popsugar.com