Elle Fanning in a dress from Rodarte's Spring/Summer 2012 collection. Photo: Bill Owens/Rodarte
The result? She's got the laid-back LA look down to a tee and she's wearing some of the most exquisite gowns from the S/S catwalk which only means one thing; 13 year olds don't get more stylish than Miss Fanning.
To see more from her photo shoot with Bill Owens, visit Rodarte's Facebook page for more of Elle's unbelievably show-stopping style.
If Rodarte's dresses have given you some shopping inspiration, shop some more affordable styles in our 50 best party dresses guide below.
- <p> We love the subtle shading on this Lexi metallic dress from Oasis, now in the sale!</p> <p> Lexi metallic dress, was £70, now £40, available to buy from <a href="http://www.oasis-stores.com/Lexi-Metallic-Dress/Dresses/oasis/fcp-product/5550045181" target="_blank">Oasis</a></p>

- <p> Embrace the trend for statement feathers with this striking textured Michael by Michael Kors design.</p> <p> Michael by Michael Kors ostrich feather and crepe dress, £305, available to buy from <a href="http://www.net-a-porter.com/product/175532#" target="_blank">Net-A-Porter</a></p>

- <p> Go nude in Richard Nicoll and let your accessories do all the talking.</p> <p> Richard Nicoll Stella silk crepe de chine dress, £335, available to buy from <a href="http://www.net-a-porter.com/product/170356#" target="_blank">Net-A-Porter</a></p>

- <p> Bring a (literal) touch of luxe to your party wardrobe with some velvet from Topshop's Dress Up collection.</p> <p> Dress Up Topshop velvet heart-back dress, £55, available to buy from <a href="http://www.topshop.com/webapp/wcs/stores/servlet/ProductDisplay?beginIndex=0&viewAllFlag=&catalogId=33057&storeId=12556&productId=4032454&langId=-1&sort_field=Relevance&categoryId=208523&parent_categoryId=203984&pageSize=20" target="_blank">Topshop</a></p> <p> </p>

- <p> We love these champagne sequins from Dorothy Perkins, and we're pretty sure you will too.</p> <p> Champagne sequin dress, was £60, now £35, available to buy from <a href="http://www.dorothyperkins.com/webapp/wcs/stores/servlet/ProductDisplay?beginIndex=0&viewAllFlag=&catalogId=33053&storeId=12552&productId=4010214&langId=-1&sort_field=Relevance&categoryId=208782&parent_categoryId=226988&pageSize=20" target="_blank">Dorothy Perkins</a></p>

- <p> Midriff-flashing continues to be big news on the red carpets, so follow suit with a little help from River Island.</p> <p> Black babydoll dress, £16, available to buy from <a href="http://www.riverisland.com/Online/women/swimwear/cover-ups/black-babydoll-dress-616067 " target="_blank">River Island</a></p>

- <p> A flattering option for those who prefer to keep their upper arms hidden away, this DKNY cape dress is a party winner.</p> <p> DKNY cape-overlay satin dress, £330, available to buy from <a href="http://shopping.mydaily.co.uk/search.php?keywords=dkny+cape-overlay+dress" target="_blank">Net-A-Porter </a></p>

- <p> Who says sequins have to be black or metallic?</p> <p> French Connection Reflectra sequin dress, £150, available to buy from the <a href="http://shopping.mydaily.co.uk/search.php?keywords=french+connection+reflectra+sequin+dress" target="_blank">MyDaily store</a></p>

- <p> Who says pastel pink can't be worn on New Year's Eve? We don't see why not.</p> <p> Lurex maxi dress, £55, available to buy from <a href="http://www.missselfridge.com/webapp/wcs/stores/servlet/ProductDisplay?beginIndex=0&viewAllFlag=&catalogId=33055&storeId=12554&productId=4298221&langId=-1&sort_field=Relevance&categoryId=222486&parent_categoryId=208100&pageSize=40" target="_blank">Miss Selfridge</a></p>

- <p> Top of our wish list for party season this year is this strapless tinsel prom dress from Topshop Unique. We've already been saving our pennies...</p> <p> Unique tinsel prom dress, was £250, now £125, available to buy from <a href="http://www.topshop.com/webapp/wcs/stores/servlet/ProductDisplay?beginIndex=0&viewAllFlag=&langId=-1&storeId=12556&catalogId=33057&parent_category_rn=&categoryId=208523&productId=3098538" target="_blank">Topshop</a></p>

- <p> For some high-octane glamour, look no further than Jaeger.</p> <p> Silk gown, was £699, now £275, available to buy from <a href="http://www.jaeger.co.uk/index.cfm?page=1013&productid=710020B&productvarid=710020B-04800-12&refpage=Womens_Dresses&pagesize=12&productpage=4&viewall=false" target="_blank">Jaeger</a></p>

- <p> For a more casual approach to your NYE dressing, look to Warehouse and this sweet silk bird-print dress.</p> <p> Silk bird print dress, was £65, now £40, available to buy from <a href="http://www.warehouse.co.uk/silk-bird-print-dress/Dresses/warehouse/fcp-product/305853#" target="_blank">Warehouse</a></p>

- <p> If you wish you'd been born in the roaring Twenties, this is the festive number for you.</p> <p> Warehouse luxe embellished 20s sequin dress, £180, available to buy the <a href="http://shopping.mydaily.co.uk/search.php?keywords=warehouse+20s+sequin+dress " target="_blank">MyDaily store</a></p>

- <p> What says festive season more than the Little Red Dress?</p> <p> Warehouse bandeau pleat-side dress, was £50, now £30, available to buy through the <a href="http://shopping.mydaily.co.uk/search.php?keywords=warehouse+bandeau+pleat+dress " target="_blank">MyDaily store</a></p>

- <p> If the high street selection isn't appealing, splash the cash on this DKNY sequin-covered number instead.</p> <p> DKNY sequined stretch-georgette dress, £305, available to buy from <a href="http://www.net-a-porter.com/product/178798#" target="_blank">Net-A-Porter</a></p>

- <p> Well, if it's good enough for Duchess Kate...</p> <p> Lola bandage dress, was £175, now £125, available to buy from <a href="http://www.reissonline.com/shop/womens/gifts_for_her/the_lady/lola_dress/soft_cappuccino/#" target="_blank">Reiss</a></p>

- <p> Embrace your inner snow queen in this feather-hem shift.</p> <p> Feather embellished shift dress, was £70, now £50, available to buy from <a href="http://www.oasis-stores.com/Feather-Embellished-Shift-Dress/Party-Wear-/oasis/fcp-product/5550042704" target="_blank">Oasis</a></p>

- <p> The latest ASOS Revive collection is jam-packed full of party-perfect finds, such as this dipped-hem wrap dress.</p> <p> ASOS Revive sequin wrap dress, was £150, now £93, available to buy from <a href="http://www.asos.com/ASOS/ASOS-REVIVE-Sequin-Wrap-Front-Mini-Dress/Prod/pgeproduct.aspx?iid=1702918" target="_blank">ASOS</a></p>

- <p> H&M do winter florals, in an eco-friendly manner.</p> <p> Conscious Collection floral knee-length dress, was £49.99, now £24.99, available to buy from <a href="http://www.hm.com/gb/product/94592?article=94592-A" target="_blank">H&M</a></p>

- <p> Celebrate curves with this gorgeous ruby Rodez dress from Hobbs.</p> <p> Rodez dress, £169, available to buy from <a href="http://www.hobbs.co.uk/index.cfm?page=1017&productid=0211-5924-2623L00&productvarid=0211-5924-2623L00-NEW%20CRIMSON-18&refpage=1116" target="_blank">Hobbs</a></p>

- <p> You'd never guess this leather-look design was from Wallis now, would you?</p> <p> Black PU pleated skirt dress, was £75, now £40, available to buy from <a href="http://www.wallis.co.uk/webapp/wcs/stores/servlet/ProductDisplay?beginIndex=0&viewAllFlag=&catalogId=33058&storeId=12557&productId=3206725&langId=-1&sort_field=Relevance&categoryId=209167&parent_categoryId=&pageSize=20&refinements=category~[215490|209167]&noOfRefinements=1" target="_blank">Wallis</a></p>

- <p> Gok Wan works his magic on this two-tone tunic, from his new collection for TU at Sainsburys.</p> <p> Gok Wan two-tone tunic, £50, available to buy from <a href="http://www.sainsburys-tu-clothing.co.uk/Collection/two-tone-tunic " target="_blank">TU</a></p>

- <p> You'll be last to leave the dancefloor in this tiered prom dress from French Connection.</p> <p> French Connection Winter Moire strapless dress, was £135, now £54, available to buy from the <a href="http://shopping.mydaily.co.uk/search.php?keywords=French+connection+winter+moire+dress" target="_blank">MyDaily store</a></p>

- <p> Because every party needs a token scarlet woman...</p> <p> Warehouse split-front maxi dress, was £80, now £50, available to buy through the <a href="http://shopping.mydaily.co.uk/search.php?keywords=warehouse+split+front+maxi" target="_blank">MyDaily store</a></p>

- <p> Not one for the body conscious, this nude neckline dress from Oasis will get heads turning (for all the right reasons.)</p> <p> Panelled nude neckline dress, was £130, now £60, available to buy from <a href="http://www.oasis-stores.com/Panelled-New-Neckline-Dress/Dresses/oasis/fcp-product/3470077381" target="_blank">Oasis</a></p>

- <p> Easy accessorising comes with this River Island prom dress - just pick-out the bow belt with matching black shoes and bag.</p> <p> Cream bow prom dress, was £45, now £20, available to buy from <a href="http://www.riverisland.com/Online/women/dresses/party--evening-dresses/cream-bow-prom-dress-614682" target="_blank">River Island</a></p>

- <p> This embellished sleeve dress from ASOS has more than a touch of Miu Miu about it.</p> <p> ASOS Collection midi dress with embellished sleeves, £85, available to buy from <a href="http://www.asos.com/ASOS/ASOS-Midi-Dress-with-Embellished-Sleeves/Prod/pgeproduct.aspx?iid=1823843&SearchQuery=embellished%20sleeve&sh=0&pge=0&pgesize=20&sort=-1&clr=Black" target="_blank">ASOS</a></p>

- <p> Our favourite piece from Pearl Lowe's latest collection for Peacocks.</p> <p> Pearl Lowe shoulder corsage dress, was £50, now £35, available to buy from <a href="http://www.peacocks.co.uk/product/index.jsp?productId=5394151&prodFindSrc=paramNav" target="_blank">Peacocks</a></p>

- <p> You can always rely on Reiss for elegant occasion wear - this Nola dress is a prime example.</p> <p> Nola texture lace and floral dress, £225, available to buy from <a href="http://www.reissonline.com/shop/womens/dresses/nola/black/#" target="_blank">Reiss</a></p>

- <p> Okay, so who can afford real Marchesa? Get the next best thing with their more affordable Notte by Marchesa diffusion collection.</p> <p> Notte by Marchesa rosette-embellished silk-crepe dress, was £655, now £393, available to buy from <a href="http://shopping.mydaily.co.uk/search.php?keywords=notte+by+marchesa+rosette+embellished+silk-crepe+dress" target="_blank">Net-A-Porter</a></p>

- <p> Because sometimes the simplest styles are the most effective.</p> <p> Boutique metallic slip, was £80, now £40, available to buy from <a href="http://shopping.mydaily.co.uk/search.php?keywords=topshop+boutique+metallic+slip" target="_blank">Tophsop</a></p>

- <p> Bargain buy alert...</p> <p> Midnight blue velvet dress, was £29.50, now £17, available to buy from <a href="http://www.dorothyperkins.com/webapp/wcs/stores/servlet/ProductDisplay?beginIndex=0&viewAllFlag=&catalogId=33053&storeId=12552&productId=4194444&langId=-1&sort_field=Relevance&categoryId=208782&parent_categoryId=226988&pageSize=20" target="_blank">Dorothy Perkins</a></p>

- <p> Classic elegance comes courtesy of Oasis and this midnight blue shift dress.</p> <p> Bow satin dress, £45, available to buy from <a href="http://www.oasis-stores.com/Bow-Satin-Dress/Party-Wear-/oasis/fcp-product/5550040844">Oasis</a></p>

- <p> A festive twist on the classic LBD.</p> <p> Tess dress, was £199, now £159, available to buy from <a href="http://www.hobbs.co.uk/index.cfm?page=1017&productid=0211-5262-3053L00&productvarid=0211-5262-3053L00-BLACK-14&refpage=1116" target="_blank">Hobbs</a></p>

- <p> As usual, there are some great bargain buys to be found on the H&M rails this season. Case in point...</p> <p> Mesh-chiffon dress, was £34.99, now £14.99, available to buy from <a href="http://www.hm.com/gb/product/93548?article=93548-A" target="_blank">H&M</a></p>

- <p> We wonder if Monsoon had a certain Middleton sister in mind when they named this number?</p> <p> Pippa tiered dress , £75, available to buy from <a href="http://www.monsoon.co.uk/pippa-tiered-dress/invt/15320354/" target="_blank">Monsoon</a></p>

- <p> One shoulder-wonders are, and will continue to be, a festive party favourite.</p> <p> French Connection Starstruck dress, £220, available to buy from the <a href="http://shopping.mydaily.co.uk/search.php?keywords=french+connection+starstruck+dress" target="_blank">MyDaily Store</a></p>

- <p> Go maxi and mini at the same time in this Florissa dress from Coast.</p> <p> Florissa maxi dress, was £175, now £135, available to buy from <a href="http://www.coast-stores.com/FLORISSA-MAXI/Dresses/coast/fcp-product/2310001080" target="_blank">Coast</a></p>

- <p> If you're off to a more formal festive soiree, this French Connection maxi could be just the ticket.</p> <p> French Connection Lucky Star halter dress, was £165, now £124, available to buy from the <a href="http://shopping.mydaily.co.uk/search.php?keywords=french+connection+lucky+star+dress" target="_blank">MyDaily Store</a></p>

- <p> Step outside your style comfort zone with this gorgeous silk-blend dress from Milly.</p> <p> Milly Anais silk-blend metallic dress, £430, available to buy from <a href="http://shopping.mydaily.co.uk/search.php?keywords=milly+anais+dress" target="_blank">Net-A-Porter</a></p>

- <p> If you're blessed with a bigger budget when it comes to party dress shopping, this J.Crew mini is a must-buy.</p> <p> J.Crew sequined silk-crepe dress, was £450, now £225, available to buy from <a href="http://shopping.mydaily.co.uk/search.php?keywords=j.crew+sequined+silk-crepe+dress " target="_blank">Net-A-Porter </a></p>

- <p> For those surgically-attached to their LBD, at least make sure you have some added embellishment for party season.</p> <p> Ballerina flower dress, £110, now £75, available to buy from <a href="http://www.oasis-stores.com/Ballerina-Flower-Dress/Party-Wear-/oasis/fcp-product/5550040901" target="_blank">Oasis</a></p>

- <p> A corseted maxi dress for just £14.99? Yes please.</p> <p> Long chiffon dress, was £34.99, now £14.99, available to buy from <a href="http://www.hm.com/gb/product/93570?article=93570-A" target="_blank">H&M</a></p>

- <p> You'll go dotty for this ladylike spot dress from Coast.</p> <p> Rini spot dress, was £160, now £99, available to buy from <a href="http://www.coast-stores.com/RINI-SPOT-DRESS/Dresses/coast/fcp-product/2224746280" target="_blank">Coast</a></p>

- <p> Add a splash of colour to your Little Black Dress with some bright bow accents.</p> <p> Bow shoulder dress, was £60, now £30, available to buy from <a href="http://www.topshop.com/webapp/wcs/stores/servlet/ProductDisplay?beginIndex=0&viewAllFlag=&catalogId=33057&storeId=12556&productId=2613012&langId=-1&sort_field=Relevance&categoryId=208523&parent_categoryId=203984&pageSize=200" target="_blank">Topshop</a></p>

- <p> Eschew traditional sequins in favour of some holographic sparkle this season...</p> <p> ASOS Revive holographic sequin dress, was £150, now £81, available to buy from <a href="http://www.asos.com/ASOS-Revive/ASOS-REVIVE-Holographic-Sequin-Dress/Prod/pgeproduct.aspx?iid=1761134&SearchQuery=revive%20sequin&sh=0&pge=0&pgesize=20&sort=-1&clr=Multi" target="_blank">ASOS</a></p>

- <p> Another festive find that won't break the bank.</p> <p> Metallic knot pleated dress, was £40, now £25, available to buy from <a href="http://www.oasis-stores.com/Metallic-Knot-Pleated-Dress/Party-Wear-/oasis/fcp-product/5550043401" target="_blank">Oasis</a></p>

- <p> The gold lace overlay makes this a perfect choice for festive parties, while the blush pink makes it an ideal option for summer soirees, too.</p> <p> Etienne dress, £140, available to buy from <a href="http://www.monsoon.co.uk/etienne-dress/invt/15313684/" target="_blank">Monsoon</a></p>

- <p> For some fierce festive fashion, team this lace skater dress with your toughest, tallest heels.</p> <p> Lace cut-out skater dress, was £75, now £46.50, available to buy from <a href="http://www.asos.com/ASOS/ASOS-Lace-Skater-Dress-in-Cut-Out/Prod/pgeproduct.aspx?iid=1745227&SearchQuery=lace%20skater&sh=0&pge=0&pgesize=20&sort=-1&clr=Black" target="_blank">ASOS</a></p>

- <p> This ladylike lace and jersey dress from Marc by Marc Jacobs is perfect for ringing in 2012 in style.</p> <p> Marc by Marc Jacobs Dahlia lace and jersey dress, £290, available to buy from <a href="http://www.net-a-porter.com/product/177627#" target="_blank">Net-A-Porter</a></p>

