Great Heights

Karl Lagerfeld (at his eponymous show) dared to send models with hair that looked as if it were bursting into flames. Those of you who are less adventurous can try this at home: A skinny headband and loose bun will still make an edgy fashion statement.

A side-swept ponytail will bring a teased crown down-to-earth. It’s the perfect look for the glammed-up girl who is a total bohemian at heart, like Nicole Richie.

We weren’t surprised to hear that the ‘dos at the iconic Nina Ricci label's show were inspired by French actresses of the '60s. A round brush and a whole lotta spray should help you channel your own favorite ingénue.

Not everyone dug the volumized updo Kate Beckinsale wore in Cannes. But we applaud her for making the trend her own with subtle gold streaks and regal-looking jewels.

More futuristic than blast-from-the-past, models at Lela Rose turned out in bedhead buns, looking as if they had just awakened from a crazy night out. You can recreate this look on your own the next time you’re feeling festive.

Not many can pull off the ethereal '30s vibe with a rock star edge, but Gwen Stefani sure can. A gold vintage dress completes the head-to-toe chic silhouette.

Sleek bangs kept flipped hair at Rochas from feeling too retro. And though we heard the look was inspired by a young Goldie Hawn, we think it's current enough for Kate Hudson.

Shimmery purple shadow and a plunging emerald gown complemented Scarlett Johansson's sky-high coif at this year’s Tony Awards. The look alone would have gotten our vote, Scarlett!

Vera Wang put a twist on the trend with a poofy half-updo and long, wispy layers. To us, it feels like a modern Brigitte Bardot. And you can’t go wrong there.