Hair's the Scoop

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We've seen loads of retro-inspired looks walk the red carpet at this year's Cannes Film Festival, but Kirsten's bejeweled updo may just be my favorite.

It's a classic look, but the matte, textured finish adds an unexpected — and brilliant — twist. (Don't you think??)

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Feeling the heat of spring's scarlet fever?

Check out the links below for everything you need to switch to, or stay, red this season:

Need inspiration? Browse Hair's the Scoop, or find your best look amongst the 830+ featured on All the Looks.

Gina Gilbert — Julia Roberts and Julianne Moore's colorist — shares how to enhance, achieve or convert red hair.

Once you've found your shade of choice, be sure to seal the deal.

Are you a DIY kind of girl? Learn how to ace at-home hair color with these tips from celebrity colorist Rita Hazan.

Try on new hair colors and cuts over at Total Beauty Makeover.

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Lydia Hearst channels Paris Hilton with short, champagne-colored curls and an over-the-top headband at the 2010 Operation Smile annual gala in NYC.

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Naya Rivera models a bold, ladybug-inspired headpiece at Fox's "Glee" spring premiere soiree in LA.

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Three top trends to try this season:

Sheer Pleasure
From Maison Michel's mouse ears (modeled by Lady Gaga, above) to delicate headbands made of tulle and chiffon, budoir-inspired accents are all the rage for spring.

School Girl Chic
The bigger the bow, the better. Think: "Blair Waldorf" meets Marc by Marc Jacobs or Luella.

Guilded Locks
Vintage-inspired gold broaches, hair clips and barrettes add refinement to the season's textured styles.

Black Tie
Take your look to the next level with the addition of an L.B.H. (Little Black Headband). Whether in satin, feathers or even leather, it's a classic accessory that works with virtually any hairstyle or ensemble.

Will you be experimenting with hair accessories this season?

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Seen here at Sunday's Roberto Cavalli show in Milan, Courtney Love appears to be after some of Lady Gaga's limelight...

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Amanda Wakeley's Fall/Winter 2010 collection offers a creative alternative to the hat, scarf, hood or even snood.

But what should we call it?

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Leona Lewis pairs a poppy-red lip with bright eyes and a tight chignon at the 2010 Elle UK Style Awards.

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threeASFOUR sent their take on a traditional hairnet down the runway this week and, I have to say, I don't mind it.

It's not exactly an everyday (or any day) look, but it works really well with the model's makeup and coloring— don't you think?

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Kelly Osborne rocks a Minnie Mouse-inspired bow at the Nanette Lepore Fall 2010 show in NYC.