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Marion Cotillard and add a touch of rockabilly to the red carpet by swirling their updos into chic quiffs.
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Channeling Marilyn Monroe, and Kelly Osbourne tease their layered blonde locks to create sexy volume.
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and energize mild-mannered pink, painting their lips with a wash of its hottest hue.
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and give the red carpet a laid-back make-under. Anna keeps her mussed front locks straight, while Kate tries the same look with waves.
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Same style, different approach! Olivia Wilde slicks her top chignon into a demi-donut shape, while swirls the style into a standard soft bun.
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AnnaLynne McCord and give lip service to hot pink. The actress goes with a dewy lipstick, while the singer tries the shade in retro matte.
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It’s a 90210 knock-down as Jessica Lowndes rocks a softer take on Shenae Grimes’ slightly scrunched hair.
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circles her eyes with frosty blue shadow, while confines it to her top lids alone.
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Natasha Bedingfield circles her head in a crown of neat braids, while Zoë Saldana keeps hers loose, laid-back and sexy.
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and Marion Cotillard take the same route to red carpet glamour, but Jessica elevates her updo while the Inception star keeps the look classic with less volume.
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and give their eyes angular edge. The singer keeps the look sexy with precise blending, while the actress gives it rock ‘n’ roll appeal with a slightly smudgy touch.
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and join the pony club! The designer channels the ’60s with an off-center part, while SJP modernizes the style by sweeping back the top.
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TEXTURED TOP KNOT
These Hollywood blondes get wrapped up in the same idea. lets a few strands frame her face while sweeps all of her hair up and back.
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and crystallize their eyes with shimmering sweeps of purple shadow and black liner.
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gives her pinned-back waves a glossy finish, while texturizes hers to create a piecier feel.
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Kim Cattrall and give a nod to the roaring ’20s with mock bobs. Kim keeps the look slightly tousled, while Kate finger-waves hers for a more structured style.
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BANGS & BUNS
Lea Michele and sweep up their shag hairstyles into high, fringed updos. The Glee star pumps up the volume on her bun’s appeal, while the designer takes a pared-back approach.
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January Jones and take an angular approach to their eye makeup. The Mad Men goes theatrical with a mask-like dusting of shadow, while the supermodel keeping hers more runway-ready.
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and Emma Roberts do their best to outdo each other. The designer keeps her look classic with a single plait, while the actress mixes boho strands into her waves.
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takes an undone approach to spring’s hottest hair trend, while keeps the style neat and smooth.
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and Chloe Sevigny sweep back their hair, letting the ends flow. The reality star sets hers with hairspray, while the Big Love star goes heavy on the gel.
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The supermodel and actress face off in top-knots. Miranda Kerr channels the ’60s with her smooth style, but for Keri Russell it’s all about keeping the look messily modern.
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WIDE SIDE PARTS
Both stars part their softly structured waves above the highest peak of their eyebrows, but brushes her bangs back and over, while lets hers sweep across her forehead.
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Mena Suvari and put their own spins on the amplified updo, with the brunette actress trying a structured style while the blonde supermodel leaves hers softer and slightly mussed.
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HOT PINK POUT
Chloe Sevigny spotlights her vivid fuchsia mouth by pairing it with only a little mascara, while adds a smoky eye as well.
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The Kardashian sisters face off in almost identical dos! Khloe pumps up the volume of her crown to skyscraper heights, while tries a little less exaggerated look.
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SCARLET LIPS & PLATINUM LIDS
and Zoe Saldana play up their superstar status with metallic shadow and bright red lips. Rihanna goes strong and bold with each, while Zoe tries a light dusting of shadow and blotted lipstick.
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Everyone has their ups and downs – but and try both at once, pinning up the back of their hair and letting the front hang down, with Jessica adding a slight bouffant touch to the look.
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METALLIC SHADOW & BLACK LINER
and know the star power that metallic shadow can give to eyes, but Eva goes heavy on the black liner while Kim keeps the look softly smudged.
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The bouffant is back! keeps the style modern with front-swept bangs, while Jaime King takes the look to retro extremes, out-amping the original.
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CREAMY RED LIPS
keeps her red lips sweet with a sweep of liner to balance her bright pout, while puts her own foxy spin on the look by adding a sexy smoked-out eye.
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STRUCTURED WAVES & RED LIPS
Both stars have retro glamour down, but achieves a ’30s-inspired effect with smooth curls and creamy lipstick, compared to Sophia’s ’50s take, which pairs amped-up volume with matte red lips.
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Camilla Belle keeps her ’50s coif modern by smoothing the sides and sweeping her bangs to the side, while Ashley Greene embodies the decade with over-the-top volume.
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sweeps her hair back and over, keeping the trailing ends stick-straight, while gives the same style a softer feel by curling the tips into romantic ringlets.
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TINKERBELL TOP KNOTS
Chloë Sevigny and go for updos inspired by the Disney fairy. Chloë’s messy style gives her look a downtown feel while Nicole keeps it neat with blunt bangs that balance the tousled top.
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BOLD BOY CUTS
Always ahead of the fashion curve, and Tilda Swinton adopt swept-back hairstyles with a masculine edge. The singer keeps her color natural and amps up the height while the actress goes for a bleached hue but less volume.
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LONG LASHES AND PINK POUTS
and know that soft pink lips are the perfect complement to mile-long lashes. Rachel gives her lashes natural-looking length with sweeps mascara while Hayden gives her eyes extra oomph with a strip of dark, false lashes.
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Actresses Leslie Mann and Alison Lohman take an off-center approach to the curly updo, shifting volume to one side of their heads. Leslie keeps the attention toward the back while Alison keeps the curls close to her face.