Let's get one thing straight—the graduated bob is that girl. An old maiden, Karen-type cut, she is not, but chic, low-maintenance, and forever in style. Nostalgic? Perhaps. Timeless? Absolutely!

Add Yahoo as a preferred source to see more of our stories on Google. In between walking the shows at Saint Laurent and Prada, Hadid found time to give her previously long, waterfall waves a ...