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Before being honored with the ultimate choice award for her contributions to the entertainment industry, the Circus heats up the Teen Choice red carpet in an asymmetrical, shimmering black Roberto Cavalli minidress, Jimmy Choo sandals and straight platinum locks.
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It’s all about the bling! Forget her sequin mini, adds a studded hip belt, loads of jewelry – including Irit, Broken English and Loree Rodkin necklaces – to her basic white ribbed tank and shimmering Haute Hippie miniskirt.
3 of 25
Before taking on their hosting duties, the famous get teenage hearts fluttering in their red carpet finest – a preppy checkered shirt and beige Moschino Uomo blazer for Nick, a shiny black Burberry suit with a neon green T-shirt and white sneakers for Joe and a classic black-on-black look by Dior Homme for Kevin.
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With her My Sister’s Keeper costars in tow, cuts an enviable figure in her curve-hugging Alexander McQueen gray sheath dress and blue suede Pierre Hardy peep-toes.
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She’s blonde for real! debuts her new lighter do in a plunging white minidress with origami detail and metallic ankle strap platforms.
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KELLAN LUTZ, ROBERT PATTINSON & JACKSON RATHBONE
Twilight fans rejoice! The onscreen brothers make for a dangerously sexy trio in casual cool looks – a sweater vest and jeans for Lutz, Dior Homme jeans and suit jacket for and striped vest for Rathbone.
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She might have ditched her signature rocker tees, but keeps up her edgy look with a spike-adorned Rock & Republic black dress over a white tank and Jerome C. Rousseau peep toe ankle boots.
8 of 25
The tones it down (a little!) for the kids in a striped, beige minidress, David Yurman jewelry and simple black Brian Atwood pumps.
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Ditching Blair Waldorf’s Upper East Side chic, goes downtown hip in a black-and-white striped bustier Louis Vuitton frock with red hot Brian Atwood platforms and matching crimson lips.
10 of 25
He’s ready to get Footloose! Meester’s – and PEOPLE’s Hottest Bachelor – keeps it classic in shades of gray, all by John Varvatos Star USA.
11 of 25
Hitting the red carpet with her Sorority Row co-stars, the budding goes technicolor in a purple ruched Zuhair Murad dress, turquoise patent Courtney Crawford pumps, a purple exotic Adriana Castro clutch and Neil Lane diamond and platinum jewelry.
12 of 25
She’s so 3008! The adds space-age “Boom Boom Pow” to her neon-striped minidress and purple Casadei pumps with futuristic silver cuffs.
13 of 25
He might have turned action star, but the is California cool in his white and blue Life/After/Denim button-down shirt, skinny jeans, black-and-white sneakers and sun bleached locks.
14 of 25
The Bandslam keeps it coordinated in a scalloped-topped Dior bubble dress, accessorized with a beaded rope belt, matching Brian Atwood suede pumps and a gray clutch.
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shows off a sexier side in a lilac bustier dress with an origami skirt, studded peep-toe pumps, House of Lavande jewelry and cascading curls.
16 of 25
He might spend some of his most hotly anticipated time onscreen shirtless, but the Twilight star cleans up nice in a tie and Spurr vest paired with faded gray J Brand jeans.
17 of 25
She’s looking all grown up! The Disney earns fashionista status in a Grecian-inspired periwinkle Baby Phat dress complete with Sergio Rossi metallic T-strap pumps and Melinda Maria silver mesh hoops.
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On screen she might be sensitive to sunlight, but the Twilight star is the picture of summer chic in her light blue bustier top and colorful floral skirt – both from Dolce & Gabbana – accessorized with a purple Raven Kauffman Couture clutch and cherry red ankle-strap sandals.
19 of 25
channels old Hollywood glamour in her slinky, pastel pink Zac Posen dress, nude peep-toe Christian Louboutin pumps, Bulgari jewels and wavy updo.
20 of 25
Always on trend, the hits a major style note in her plunging black Topshop jumpsuit accessorized with a colorful Vera Wang beaded necklace, Jennifer Meyer charm necklaces, gold strappy Jimmy Choo sandals and an olive Bally frame clutch.
21 of 25
Roberts goes high fashion in a Monique Lhuillier cap-sleeved sheath with dramatic jet beading at the neckl, Brian Atwood patent platform booties and a side-part ponytail.
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Making her baby blues pop, the actress goes for a bold color combination in her royal blue, lace-edged Opening Ceremony frock, paired with orange and gray Loeffler Randall patent sandals.
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The starlet takes a classic approach in her black ombré beaded sheath, matching black satin Casadei pumps and fishtail braid.
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Showing some serious skin, the goes for major sex appeal in a canary yellow cut-out Hervé Léger bandage dress, Christian Louboutin heels and a gold clutch.
25 of 25
What would Chuck Bass say? ditches his Gossip Girl character’s three-piece suits to pay homage to screen legend James Dean in a retro ’80s combo of graphic black Dolce & Gabbana T-shirt, cuffed jeans and black loafers.