While Kate Bosworth is fascinating to watch for her talents on screen — her latest film Black Rock hit theaters earlier this month — it's her offscreen expertise as a red-carpet beauty, street-chic queen, and jewelry maven that has us under a major style spell. By mixing up Isabel Marant, her own JewelMint pieces, Proenza Schouler, Burberry, and Calvin Klein (to name a few), Kate has proven her undeniable knack for putting together laid-back, impossibly cool ensembles with enviable ease. Case in point: her cutoffs and American flag tee at Coachella two years ago incited a near-overnight fashion craze and a siege of street-style copycats. We could go on and on about how she gets it so right, but we'd rather just see her envy-inducing outfits for ourselves. Click through to get a healthy dose of inspiration now.

— Additional reporting by Brittney Stephens

Who can blame Gatsby when Daisy is being played by the lovely Carey Mulligan? Though we first fell in love with her in the 2005 adaptation of Pride & Prejudice, it's her ravishing red carpet style that has us on constant Carey watch. Donning everything from simple silhouettes adorned with subtle jewels to high-shine confections twinkling with enchantment, we are consciously under this British beauty's style spell, and we have no plan of ever coming out. While promoting her latest film, The Great Gatsby, Carey Mulligan has been on a chic streak, showcasing dashing designs from Lanvin, Prada, and Victoria Beckham — just to name a few. Get ready to be captivated by this leading lady's effortless elegance in 47 dazzling looks.

Can we talk about Miranda Kerr's amazing fashion sense? It's no secret Miranda has solidified herself in the street-style hall of fame, but the Australian beauty has also mastered the art of turning up the heat on the red carpet. Showcasing her flawless figure in body-hugging creations, high-shine minidresses, and carefully cutout gowns, Miranda's penchant for sexy silhouettes makes her a red-carpet favorite. To be fair, she doesn't always opt for seductive styles, as evidenced by the ethereal, embellished Valentino confection she wore at this year's Vanity Fair Oscars party. Whether channeling a '50s pinup or a Grecian goddess, it's clear Miranda's style savvy knows no limits, and in honor of her recent birthday, we're looking back at her best red carpet moments yet.

A Summer outfit is not complete without the perfect pair of sunglasses, and our latest shady crush hails from Westward Leaning. After spotting these retro-meets-modern shades on style stars like Alessandra Ambrosio, Jennifer Lawrence, Selena Gomez, and Kate Bosworth, it's clear they are one of the hottest accessories in Hollywood. And the best part? Every pair comes with a feel-good message. Each silhouette was inspired by a different social movement — like the Teach For America, John Glenn Center For Science Education, and National Parks Conservation Association — and with every sale, $10 is given back to the cause. Pretty cool, right? See which celebrities have been spotted in Westward Leaning sunglasses — then shop their exact pairs now.

— Additional reporting by Chi Chau

Though we first fell in love with Carey Mulligan as she radiated off the big screen in the 2005 adaptation of Pride and Prejudiced, it's her ravishing red carpet style that has us on constant Carey watch. Donning everything from simple silhouettes adorned with subtle jewels to high-shine confections twinkling with enchantment, we are consciously under this British beauty's style spell and we have no plan of ever coming out. While promoting her latest film The Great Gatsby, Carey has been on a chic streak showcasing a number dashing designs from Lanvin, Prada, and Victoria Beckham — just to name a few. If you love her signature style as much as we do, check out 43 of her most radiant red carpet moments. If not, get ready to be captivated by this leading lady's effortless elegance.

In 2012, we crowned Jessica Alba our street-style queen, and while it's only April, the actress has continued her impressive outfit streak tenfold in 2013. How? She has nailed the art of styling denim (colored, printed, and otherwise), cool-girl knits, and standout accessories in a way that's both accessible and aspirational. Most recently, Alba stepped up Spring basics with mixed-print separates in Santa Monica, worked a denim-on-denim look with a trendy twist, and proved the power of a statement coat with a printed Kenzo version. Click on for the brunette beauty's best street-style looks just from 2013 alone, in an ode we like to call "Jessica Alba: Eclipsing Average Style on a Daily Basis."

This season, Hart of Dixie's stylish residents brought laughs, love, and lots of fashion inspiration to the small screen. Leading ladies Rachel Bilson and Jaime King continue their chic streaks, donning everything from printed knits and low-key separates to ladylike looks and punchy hues. This week, we've tracked down Zoe's striped L'Agence blouse and a few other Summer-worthy goodies. Before we bid adieu to our favorite Bluebell natives, get a sneak peek at tonight's season finale styles, then shop a few — or all — of your favorite pieces from season two.

Jessica Alba may have been wary of colored denim at first, but as these 77 flawless examples prove, Jessica has more than mastered the ever-popular trend. During everything from coffee runs to family park days, Jessica has proved the power of denim separates, delivering an array of Cali-cool ensembles time and time again. Though she has a soft spot for colored and printed jeans, Jessica has no problem playing double denim duty (yes, you heard us, denim on denim that looks amazing!), working her bold bottoms with jean jackets, denim vests, and chambray shirts. Her balance of fashion and function is not only inspiring, but easy to re-create with items you already have in your closet. So dust off your favorite denim pieces and add a cool-girl twist with 77 Alba-inspired denim, chambray, or jeans looks.

She's a mother, an author, and an award-winning actress — and now she's People magazine's Most Beautiful Woman. But, in case you missed it, we're turning our attention to Gwyneth Paltrow's killer shoe collection. Sexy sandals, edgy ankle boots, and unique creations from some of the most iconic designers — Jimmy Choo, Giuseppe Zanotti, and Brian Atwood, to name a few — rest side by side in one of the greatest shoe collections to exist. Whether you've been poring over Gwyneth's seriously chic shoes for years or you're a Paltrow rookie, take a stroll down memory lane with 56 of her most enviable heels ever.

She's a mother, an author, and an award-winning actress — and now she's People magazine's Most Beautiful Woman. But, in case you missed it, we're turning our attention to Gwyneth Paltrow's killer shoe collection. Sexy sandals, edgy ankle boots, and unique creations from some of the most iconic designers — Jimmy Choo, Giuseppe Zanotti, and Brian Atwood, to name a few — rest side by side in one of the greatest shoe collections to exist. Whether you've been poring over Gwyneth's seriously chic shoes for years or you're a Paltrow rookie, take a stroll down memory lane with 55 of her most enviable heels ever.

From homes to cars to offices desks, these days everything requires a key. So it follows that most of us — on more than one occasion — have spent endless hours retracing our steps to gather clues that may help up locate these essentials we seem to misplace on a daily basis. While we can't help you find those pesky necessities, we can offer you an array of cute and stylish key fobs to adorn once they've been located. From adorable animals to miniature handbags, we've culled 19 chic, cheeky, and down right comical key chains just for you.

Sex and the City earned its status as one of the — if not, the — most fashionable TV shows of all time. While that show ended years ago, we're getting a new batch of Carrie Bradshaw ensembles to pore over, courtesy of the CW prequel The Carrie Diaries. This season's styles were filled with the perfect mix of vibrant colors, bold retro prints, and over-the-top accessories we would expect, and we can't wait to see what stylist Eric Daman has in store for us next season. But before tonight's season finale, take a look back at all the fierce fashions Carrie and company wore on the small screen, then shop the looks — including exact pieces — for yourself.

Source: The CW

From sweet sandals and flirty dresses to a fresh pair of sunglasses, our Spring shopping list is growing by the minute. So what's the latest accessory essential to top our lineup (drumroll, please)? A cool-girl kind of hat. Fedoras, baseball caps, and beanies made their way down the Spring '13 runways — see Alexander Wang now — and we can't wait to test-drive the trend. Whether you're crazy for prints, prefer the basics, or land somewhere smack-dab in the middle, you'll want to shop 21 of our favorite Spring hats now.

Source: Le 21ème | Adam Katz Sinding

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While we enjoy watching her character Marnie on the HBO show Girls, it's Allison Williams's flawless red-carpet style that has us sold. From premieres to parties to award shows, Williams has wowed in high-wattage hues, statement jewels, and form-flattering confections so perfect you'd think they were constructed specifically for her. To top it all off, she's become the style poster child for classic and feminine yet sleek and fashion-forward silhouettes. She blends no-fail shapes with cool designer names, and vice versa, she opts for pieces with a slightly edgier feel and an all-American label behind them. No matter how you spin it, we've got our eye on Williams's styling prowess — see our favorite looks inside.

When your older sister is Beyoncé, good taste is in your genes — but as Solange Knowles has proven, her electrifying style is a force all on its own. From red carpet events and parties to DJing gigs and weekend street style, Solange has shown she has a knack for styling printed ensembles that are as polished as they are attention-getting. Her eye-catching suits — pants, shorts, and skirts — take separates that are usually reserved for the boardroom to more fashion-forward ground with vibrant colors, punchy prints, and amazing add-ons. Without further ado, feast your eyes on Solange's top print moments and let her inspire you to incorporate prints into your wardrobe.

St. Patrick's Day is just around the corner, and we've taken the guess work out of finding the perfect green gear to celebrate in style. From sophisticated separates to eye-catching accessories, we've tracked down 12 cute pieces worth more than a pot of gold in style, but less than $100 in price. Whether you're heading to brunch with the girls or a barbecue with friends, check out our editor's picks to score the perfect leprechaun-friendly pieces for a fun and festive March 17.

Pretty Little Liars earned its reputation as a favorite guilty pleasure for two big reasons: it satisfies our appetite for drama and inspires some pretty sweet style to take off screen and into the real world. The third season is well under way and already rife with as many enviable looks as it is with drama-inducing secrets and scandals. Aria, Hannah, Spencer, and Emily's personal styles are vastly different, but as every ensemble proves, they're all pros at mixing and matching — in short, the kind of styling skills worth taking note of. Step inside to see all the latest ensembles from one of our favorite fashion-centric TV shows, then shop similar and exact pieces for your own real-life closet.

Photos courtesy of ABC Family

One of the quickest ways to punch up your Spring style is with a bold-colored bag. Sophia Bush is the proof of that, with a bright red-orange Mulberry Bryn bag on her arm. The actress has mastered the art of casual-chic dressing, and her newest purse is only adding to that allure. While the electrifying color is what first caught our eye, its supple leather, postman-lock detail, and dual strap functionality also make this bag a must have. See four ways Sophia styled her bright Spring accessory, and then score her bag in a few different hues ($1,350) or shop our similar lower-priced picks.

It might be the last city on the Fashion Week itinerary, but Paris's front rows have been lined with famous fashion fans. On the final day of the collections, we spotted chic arrivals including Miu Miu attendees Zoe Saldana in leather pants and a camel coat and January Jones in a mod ensemble. Naomi Watts headed to Louis Vuitton in fresh white, while Elizabeth Olsen donned a Vuitton logo coat to the show. Jessica Chastain popped up looking as sophisticated as ever at the Moncler Gamme Rouge show, and Kate Moss was spotted in her signature fur coat outside the shows. Keep clicking to see which A-listers were parked front row at the shows.

— Additional reporting by Melody Nazarian

Whether she's sitting front row or chatting with designers backstage, Olivia Palermo has donned everything from mixed-print pairings to sleek suits and sophisticated outerwear, all finished with her signature eclectic polish — and a heavy dose of accessories. Per usual, she supplies a lesson on how to mix downtown and uptown style with ease just about everywhere she's been on her nearly monthlong Fashion Week tour through NYC, London, Milan, and now Paris. Click through for the latest styles from our Olivia Palermo lookbook: Fashion Week edition.