The 19-year-old went to Chris McMillan, who is one of Hollywood's hottest stylists. Not only has he done Cameron Diaz's and Nicole Richie's hair, but oh, yeah, he was behind the famous "Rachel" haircut on Friends. He gave Jennifer Aniston the look that everyone died for in the mid-'90s.
The former Hannah Montana star took pics during the process and she Tweeted, "who says @ChrisMcMillan doesn't color? Oh yeah Chris himself :) just for his favorite little angel."
Chris Tweeted the new look and wrote, "Blonder/Shorter," but the 'do isn't too short to style how Miley really likes it.
"Whew. Still fits in bun," he Tweeted along with a pic.
Miley seemed happy with the end result and Tweeted one more time, "I think the most important thing a woman can have - next to talent, of course is her hairdresser." @chrismcMillan thanks duuuuude."