Strike a PoseKate Spade, Tyra Banks & More Fashion Instagrams (Photos)Patrick McMullan’s Chanel Iman shot, Tyra Banks looms over Katie Couric, and more of the week’s best snaps.Anna Klassen10.20.12 4:45 AM ETA giant doll towers over Mulberry, a supermodel looms over Katie Couric, Bar Refaeli shows some skin, and more of the best snaps from the beautiful this week. Instagram / @modaoperandi Moda Operandi “The future is now thanks to @_dion_lee_ !” wrote Moda Operandi when uploading this picture of futuristic beauties in blue and silver get-ups to its Instagram account. Instagram / @patrickmcmullanPatrick McMullanCelebrity photographer Patrick McMullan snapped this shot of supermodel Chanel Iman and wrote, “Chanel #goldenheart.” The Victoria’s Secret model recently said there is no “right or wrong” when it comes to individual style. “Everyone has their own style," she explained to Modelinia.com. “There isn’t a right or wrong way. Your style is your style.” Instagram / @neimanmarcusNeiman Marcus“Resort @oscarprgirl trunk show, NM Coral Gables,” writes Neiman Marcus when Instagramming this snapshot of a gorgeous floor-length red gown. The luxury retailer is pairing up with Target and the hit ABC show Revenge by sponsoring an upcoming episode of the fashion-savvy TV drama. Instagram / @caradelevingneCara DelevingneRunway model and Anna Karenina cameo Cara Delevingne posted this picture of herself in a wintery ensemble and wrote, “Loving @reallywildcloth Thanks @halpernpr.” Instagram / @barrefaeli Bar RefaeliSwimsuit model Bar Refaeli put up a handful of bikini-clad self-portraits this week, including this pic. “Life’s a beach,” she wrote, sporting little more than a string bikini and vintage shades. Instagram / @tyrabanksTyra BanksAmerica’s Next Top Model host Tyra Banks visited her pal Katie Couric, and she has the Instagram to prove it. Banks towered over the tiny talk-show host, leading us to wonder whether Photoshop was involved. But you probably can’t fake legs like Tyra’s. “Turn your TV on! On Katie Couric show right now!!!” she wrote of the pic. Instagram / @wes_gordonWes GordonDesigner Wes Gordon Instagrammed this picture of up-and-coming singer Rita Ora with a furry friend and wrote, “birdie's new bff.” The designer was given the task of creating a look on Ora with an inspiration of either The Great Gatsby or Breakfast at Tiffany’s as a Fashion Fund finalist. Instagram / @claire_fivestoryClaire Fivestory“I mean....how can u resist this !?!?” wrote Claire Fivestory when she uploaded this snapshot of three adorable kids posing for a photo that’s beyond their age. Instagram / @mrporterliveMr. Porter LiveMr. Porter put up this chic portrait of a handful of attractive men and wrote, “Stylish guys at our #Miami event last night.” Instagram / @mulberry_editorMulberry“Lindsey Wixson in Tim Walker’s ‘giant doll’ series #StoryTeller,” wrote Mulberry as the British luxury house uploaded this snapshot of a larger-than-life doll about to squish a helpless woman. Instagram / @katespadenyKate SpadeLooking like two kids excitedly playing after devouring Happy Meals, Kate Spade Instagrammed this picture of herself and a friend lounging in the multicolored-ball pit. “Just living colorfully #hellodubai,” she wrote. Instagram / @derekblasberg Derek Blasberg Capturing a moment of pure supermodel fun, Derek Blasberg uploaded this snapshot and wrote “Supermodel fun bus to the @vmagazine party on Boston! Work it out @angelcandices!” It’s rare to see so many high-cheekbone faces in one venue, but these lovely men and ladies gathered for the opening of celebrity photographer Mario Testino’s exhibition at the Museum of Fine Arts in Boston on Wednesday.