You don't need to be royalty to get Kate's smooth, voluminous hair, but you do need a PhD in the form of Living Proof Perfect Hair Day (PHD) Shampoo. Blow out your hair with a round brush and Total Beauty's Editors' Pick for best blow dryer, the Harry Josh Pro Tools 2000 Pro Dryer. Apply a dime-sized amount of Redken Diamond Oil Shatterproof Shine Intense oil from mid to end for hair that's impossibly glossy -- just like the Duchess's.

She may have made the chop for her role in the upcoming movie, "The Fault in Our Stars," but it suits her perfectly. We love the textured pixie Woodley has been sporting on the red carpet.

To add volume without crunch, apply a dollop of Oribe Grandiose Hair Plumping Mousse to damp hair before blowing dry and creating a deep side part. Finish with our Editors' Pick for best hair pomade, Rahua Hair Wax, to define and style.

Kate Winslet's loose, upswept curls are the epitome of feminine. It's the perfect look for a wedding or outdoor party.

For Winslet's waves, we recommend using our winner for best curling tool, Sultra The Bombshell 1.5-inch Rod Curling Iron before loosely pinning hair into a low bun. Pull out a few face-framing pieces for the undone look, and spray with L'Oréal Paris Advanced Hairstyle Lock It Weather Control Hairspray to hold it in place, rain or shine.