Add Yahoo as a preferred source to see more of our stories on Google. Lively rocked her luscious blonde locks when she played the iconic Serena van der Woodsen on Gossip Girl. (Greg Allen/Shutterstock ...

The development of hair was of central importance for the evolution of mammals and, thus, also of humans. However, the evolutionary origin of the genetic program of hair was previously unknown. An ...

While she may play around with texture, length, and general vibe, Taylor Swift is unfailingly, loyally blonde. Since she stepped onto the scene in the mid-2000s, Swift's hair color has centered on an ...