Michael Loccisano/Getty, Denise Truscello/WireImage
When Rumer Willis celebrated her 21st birthday in Las Vegas over the weekend, her sexy sequined Toni Maticevski dress wasn’t the only thing turning heads. The birthday-girl changed up her look with new raven-hued locks. And while the bold red color she’d rocked for months played up her porcelain complexion, we’re loving how the darker color brings out her resemblance to her famous mom, Demi Moore. Tell us: What do you think of Rumer’s new black do?