We can't say we're that surprised to see Rihanna with a new hairstyle on Instagram. In the last few months alone, she has cycled through a mohawk, a jheri curl, and even long gray strands. Now Rihanna is wearing the latest hair trend: the bob. The jet-black cut just grazes her shoulders and includes long middle bangs. We're used to seeing her in all manner of extensions, but something tells us this might be the real deal. Is this one of your favorite Rihanna hair moments?