The former 'Hannah Montana' star showed off the shorter look in New York City on Monday while heading into the Ambassador Theater, where her father Billy Ray Cyrus is performing in long-running Broadway smash 'Chicago'.
The 19-year-old star's new hairdo is buzzed completely on the sides, with the top only slightly longer, reported Us magazine.
Cyrus, who wore a fur top, ladylike black skirt, black tights and combat boots for the outing, hasn't yet explained the latest look.
The fiancee of Liam Hemsworth premiered her first drastic hair makeover -- which recalled the look of Scandinavian songstress Robyn -- back in August.
"When you wake up, your hair is done. It's so easy. And the dirtier it is, the more I like it, so it's great. Showering has cut down, I'm saving water... This is more than a fashion statement; it's eco-friendly," said Cyrus.
