Beauty New Hair 2015: See Celebrity Hair Makeovers By InStyle Editors InStyle Editors Facebook Instagram Twitter Our editors and writers comprise decades of expertise across the beauty, fashion, lifestyle and wellness spaces in print and digital. We prioritize journalistic integrity, factual accuracy, and also having fun with every story we share. InStyle's editorial guidelines Published on January 21, 2015 @ 02:01PM Pin Share Tweet Email Trending Videos Photo: BJJ/Vasquez/FAMEFLYNET PICTURES; George Pimentel/WireImage The bob movement is showing no signs of slowing down, and Brooklyn Decker's major chop is proof! We admit, we almost didn't recognize the star as we were scrolling through our Instagram feed and spotted her newly-cut strands, but no surprise here, the chin-length crop is just as flattering as her trademark supermodel layers. Decker rarely changes up her hairstyle, but when she does, she goes all out---she first tried out a bob back in 2011, and after a brief stint with bangs, the model worked a brunette hue from October of 2012 into the following year. Her latest 'do is the first big hair change she has made in two years, but like all good things, we think this style was well worth the wait. PHOTOS: More Celebrity Hair Makeovers of 2015 01 of 98 Ashley Benson Steve Granitz/WireImage; itsashbenzo/Instagram Benson gave her hair a pretty little makeover. After switching up her light brown strands for a sunny blonde hue, the Pretty Little Liars star looks more like her onscreen alter ego, Hanna Marin, IRL than ever before. 02 of 98 Princess Sofia Tornblom Karin/IBL/ABACA / Tornblom Karin/IBL/ABACA Just a few weeks after Kate Middleton debuted her new haircut, Princess Sofia of Sweden showed off a similar shoulder-grazing look. 03 of 98 Alyssa Milano Michael Kovac/Getty Images; milano_alyssa/instagram Just before the holidays, Milano revisited her Charmed-era pixie crop. 04 of 98 Lauren Conrad instagram / laurenconrad We almost didn't recognize Lauren Conrad without her signature blonde tone, but her new rich auburn shade suits her just as well. 05 of 98 Britney Spears David Becker/Getty Images; Instagram/@britneyspears Spears transformed her bob into long layers with the use of well placed extensions. 06 of 98 Lily Collins David Crotty/Patrick McMullan; Aaron Davidson/Getty Images Collins grew her short crop out for the better part of the year, and eventually added extensions just before the holidays. 07 of 98 Selena Gomez Gomez has been candid about her use of extensions in the past, but in December, she took them out to reveal a long bob that hit just below her collarbone. 08 of 98 Lauren Cohan Getty Images (2) The star—a.k.a. Maggie from The Walking Dead—chopped her hair into a short pixie cut in December. 09 of 98 Adele Douglas Gorenstein/NBC/Getty Images; Syco/Thames/Corbis/ For a performance on Britain's The X Factor, the songstress debuted a piecey new bob that featured flattering, face-framing layers. 10 of 98 Emma Watson David M. Benett/Getty Images; lukejwindsor/twitter Watson returned to short strands by cutting her long brunette tresses into an edgy bob. 11 of 98 Tyra Banks Alberto E. Rodriguez/Getty Images; tyrabanks/instagram The supermodel celebrated her birthday in December with a set of rose-tinted highlights. 12 of 98 Channing Tatum Getty Images; channingtatum/Instagram While on vacation in December, Tatum blessed us with a gorgeous selfie, and we couldn't help but notice the golden tint his strands had taken on. 13 of 98 Alessandra Ambrosio Michael Loccisano/Getty Images; alessandraambrosio/Instagram At the end of November, the Victoria's Secret model chopped her mile-long layers into a collarbone-skimming lob. 14 of 98 Naomi Campbell David M. Benett/Dave Benett / Getty Image; Mike Marsland/WireImage The supermodel gave her signature bangs a major update with a shaggy new cut for the 2015 British Fashion Awards. 15 of 98 Rose McGowan Michael Loccisano/Getty Images; Instagram/@rosemcgowan In mid-November, Rose McGowan completely shaved her pixie cut, declaring on Instagram, "No hair, don't care. Honestly, it feels liberating." 16 of 98 Joe Jonas Jemal Countess/Getty Images for dcp; Alo Ceballos/GC Image For his first dye job ever, the middle Jonas brother got an electric blue streak in his hair. 17 of 98 Katy Perry Bruce Glikas/FilmMagic; Mark Davis/Getty Images In November, the star cut her ombre waves into a graphic long bob. 18 of 98 Emma Roberts Jamie McCarthy/Getty Images, emmaroberts/Instagram Roberts may have stolen our hearts as the ultimate mean girl on the hilariously addictive Scream Queens, but now that the first season has wrapped up, she's letting her edgier side shine through with a completely unexpected haircut. 19 of 98 Olivia Culpo Steve Granitz/WireImage; oliviaculpo/instagram The former Miss Universe, USA winner decided to trade in her her textured lob for a chin-grazing edgy bob. 20 of 98 Miranda Lambert Getty Images (2) At the 2015 CMA Awards, Miranda Lambert added pastel pink tips to her trademark flaxen hue. 21 of 98 Lorde Gilbert Carrasquillo/FilmMagic; D Dipasupil/FilmMagic The "Royals" singer kicked off November by cutting her lengthy curls into a shorter style that hit just below the collarbone. 22 of 98 Khloé Kardashian Jim Spellman/WireImage; Instagram/jenatkinhair Beloved Kardashian hairstylist Jen Atkin debuted the reality star's fresh new lob on Instagram. 23 of 98 Kendall Jenner John Lamparski/WireImage; Instagram/@kendalljenner In late October, Kendall took to Instagram to show off her pastel pink 'do, which featured dark roots and shorter layers. 24 of 98 Rumer Willis Getty Images (2) The Dancing With The Stars winner sported a strawberry blonde hue to promote her latest role as Roxie Hart in the Broadway Musical Chicago. 25 of 98 Ariana Grande Gabriel Olsen/FilmMagic; Instagram/@arianagrande In October, the singer revealed platinum blonde hair on the cover of her upcoming single "Focus." 26 of 98 Miley Cyrus Jeff Kravitz/FilmMagic, mileycyrus/Instagram The singer recently debuted her long dark strands that have replaced her signature blonde pixie. 27 of 98 Paris-Michael Jackson Tibrina Hobson/Getty Images; Facebook/Paris Jackson The 17-year-old daughter of the late Michael Jackson recently swapped her dirty blonde strands for a bright red hue with dark black roots. 28 of 98 Jennifer Lawrence Albert L. Ortega/Getty; AKM-GSI The actress debuted platinum blonde hair, pulled back into a side-parted updo, on the Atlanta set of her new movie, Passengers. 29 of 98 Leonardo DiCaprio TIMOTHY A. CLARY/AFP/Getty Images; JEWEL SAMAD/AFP/Getty Images Just a week after shaving his beard, Leonardo DiCaprio kicked off the fall season by chopping the long layers that once formed his man bun into a much shorter style. 30 of 98 Kylie Jenner Astrid Stawiarz/Getty Images, Dimitrios Kambouris/WireImage No stranger to spontaneous hair changes, Jenner tried out a mint green shade during Fashion Week in September. 31 of 98 Sandra Bullock Getty Images (2) At TIFF in September, Sandra Bullock debuted a set of wispy, brow-skimming bangs. 32 of 98 Gwen Stefani Stefanie Keenan/Getty; Daniel Boczarski/Redferns The Grammy winner, who dyed her tips black back in July, added a bright purple layer to her choppy strands creating a bold striped effect. 33 of 98 Sienna Miller Getty Images (2) The actress recently traded in her blonde locks to become a fiery redhead for fall. 34 of 98 Victoria Beckham XPX/Star Max/GC Images; PacificCoastNews In advance of New York Fashion Week in September, Victoria Beckham added a set of wispy bangs to her layers. 35 of 98 Dakota Johnson Taylor Hill/FilmMagic; Venturelli/WireImage The Fifty Shades of Grey star debuted golden blonde highlights at the 2015 Venice Film Festival. 36 of 98 Beyonce T.Jackson/INFphoto.com, Beyonce.com On her birthday—better known as #BeyDay—Beyonce blessed us by revealing her new side-swept bangs, which hit just below the brow. 37 of 98 Lupita Nyong'o Disney/Image Group LA; Splash News The actress kicked off September by switching her short curls for lengthy braids. 38 of 98 Ali Larter Getty Images (2) The actress has dyed her blonde strands red in honor of her ongoing role of Claire Redfield in the final Resident Evil film. 39 of 98 Kylie Jenner Vivien Killilea/Getty; Instagram/kyliejenner After months of wearing wigs and avoiding dye jobs in order to nurse her hair back to health, Jenner took the plunge and went from brunette to "ashy dirty blonde." 40 of 98 Rebel Wilson Getty Images (2) Wilson added extensions featuring a hot pink dip-dyed effect at the MTV VMAs in August. 41 of 98 Miley Cyrus Jeff Kravitz/FilmMagic; Instagram/mileycyrus Cyrus experimented with faux dreads in technicolor tones in late August. 42 of 98 Rita Ora Venturelli/WireImage; Bello / TwisT / Splash News Always one to play with the latest hair color trends, Rita Ora gave her pale platinum layers a pink and purple ombre effect. 43 of 98 Jennifer Hudson Gabriel Grams/WireImage; instagram/iamjhud The "Trouble" singer took her pixie to the next level, and went even shorter with a bold statement making cut. 44 of 98 Zayn Malik AKM-GSI (2) Since leaving One Direction a few months ago, Zayn has been especially experimental with his hair color, veering from platinum blonde to neon green. After returning to his roots for a hot minute, the star debuted a steely grey look in August. 45 of 98 Katherine Heigl Getty Images; Instagram The actress dyed her golden-butter locks a platinum blonde for her upcoming movie role. 46 of 98 Katie Holmes Getty Images; Splash News After letting her lob grow out for over a year, Holmes was spotted with a shoulder-length crop with wavy texture. 47 of 98 Katy Perry Getty Images; Instagram The singer dyed the tips of her jet-black hair to a golden brown, making her the newest member of the "bronde squad." 48 of 98 Elisabeth Moss Getty Images; Instagram The star went from pale platinum to a bold auburn for her role in the upcoming film The Free World. 49 of 98 Kim Kardashian Instagram/@kimkardashian True to form, Kim Kardashian documented every step of her trim in selfie form. 50 of 98 Cara Delevingne Getty Images; Splash News We're not sure if it's the real deal or not, but we're loving Cara Delevigne's petal pink tone either way. 51 of 98 Georgia May Jagger Getty Images, georgiamayjagger/Instagram At the end of July, Georgia May Jagger gave her blonde strands a Rainbow Brite finish. 52 of 98 Justin Bieber Justin Bieber channeled his inner Backstreet Boy at the end of July with a center-parted 'do that mirrored Nick Carter's '90s-era coiff. 53 of 98 Taraji P. Henson tarajiphenson/Instagram A few weeks after going for a daring ombre effect, Taraji P. Henson debuted a beautiful blonde hue—while serving some serious Beyoncè vibes, at that. 54 of 98 Adam Levine Jason Merritt/Getty Images; Instagram/adamlevine In mid-July, the Maroon 5 frontman took to Instagram to debut a shaved head. 55 of 98 Kelly Ripa Courtesy LIVE! with Kelly and Michael Her pink and blue hues had a good run, but in mid-July, Kelly Ripa lightened up to a pastel opal tone. 56 of 98 Lily Collins David M. Benett/Getty Collins added extensions to her short pixie in July. 57 of 98 mingey/Instagram, Getty Images 58 of 98 Jennifer Lopez Steve Granitz/WireImage; Instagram/@jlo Lopez revealed a new chin-length crop in July. 59 of 98 Rumer Willis Jason Merritt/Getty Images; Instagram/ruelarue Willis chopped her lengthy layers into a short pixie cut in July. 60 of 98 Ginnifer Goodwin Jon Kopaloff/FilmMagic; Matt Baron/BEImages Just in time for Comic-Con in July, Ginnifer Goodwin took her pixie cut to a trendy silver tone, which gave off some serious superhero vibes. 61 of 98 Lily James David M. Benett/Getty Images; AFF-USA.COM James attended San Diego Comic-Con in July with a new, chin-length crop, which she also gave a deep brunette tint. 62 of 98 Kylie Jenner Johnny Louis/FilmMagic; Instagram/kendalljenner Just before an event for her hair extension line, Kylie Jenner revisited her blue strands, this time with an all-over pastel tone paired with dark roots. 63 of 98 Kelly Ripa Instagram/@ryantrygstadhair (2) Ripa kicked off July by taking her hot pink hair to a vivid blue tone. 64 of 98 Nicole Richie Getty Images Ending her rainbow streak—at least for now—Nicole Richie took her pink pixie to a light blonde shade in July. 65 of 98 Naomi Watts Getty Images In July, Naomi Watts gave her strands an updated golden tone. 66 of 98 Taraji P. Henson Tony Barson/FilmMagic; Instagram/@tarajiphenson Henson ended June by debuting a bold purple ombre style, which featured a flawless graduation in color from rich violet to a grey-toned lavender. 67 of 98 Taryn Manning Getty Images (2) A far cry from the brunette she sports as Pennsatucky on Orange Is the New Black, Taryn Manning took her ombre lob to a platinum hue and shorter length at the end of June. 68 of 98 Zendaya Getty Images (2) Never one to shy away from a dramatic hair change before a big event, Zendaya debuted a pixie on the BET Awards red carpet at the end of June. 69 of 98 Zayn Malik Instagram/@zaynmalik (2) Zayn has been especially adventurous with his hair ever since leaving One Direction, and not long after trying out a green tint, he went for an icy white hue. 70 of 98 Kelly Ripa Desiree Navarro/WireImage; Instagram/@kellyripa Kelly Ripa started thinking pink in June, when she revealed a vivid, My Little Pony-esque hue on Instagram. 71 of 98 Bella Thorne Jon Kopaloff/FilmMagic; Instagram/@bellathorne At the end of May, the actress swapped her trademark auburn hue for a blonde tone for her role in an upcoming project. 72 of 98 Zoe Kravitz Splash News; Instagram/@zoeisabellakravitz The queen of cool joined the bob trend at the end of May to reprise her role as Christina in the upcoming Divergent sequel, Allegiant. 73 of 98 Jennifer Lawrence Ignat/Bauer-Griffin/GC Images; Splash News Just before the Met Gala in May, Jennifer Lawrence added extensions to her chin-length bob. 74 of 98 Selena Gomez Getty Images Selena Gomez kicked off May with a brand new lob. 75 of 98 Hilary Duff Ben Gabbe/FilmMagic; Instagram/@hilaryduff A month after debuting aqua strands, Hilary Duff is thinking pink---and purple!---with her latest day-glo look. 76 of 98 Zayn Malik Getty Images (2) At his first red carpet since leaving One Direction, Malik attended the 2015 Asian Awards in London with a brand new buzz cut. 77 of 98 Julianne Hough Jon Kopaloff/FilmMagic; Instagram/juleshough Julianne Hough joined the pastel hair club by dyeing her locks a lovely pink hue. 78 of 98 Sarah Hyland Getty Images ,Instagram / therealsarahhyland Can't stop, won't stop! A week after trading her extensions for a long bob, Sarah Hyland went even shorter. 79 of 98 Tyra Banks Getty Images,Twitter/ tyrabanks We've seen some dramatic hair makeovers on America's Next Top Model, but the pixie Tyra Banks revealed off-screen in March just might top the list of our most-memorable changes! 80 of 98 Idina Menzel David Livingston/Getty; Instagram/idinamenzel Idina Menzel took a step closer to embodying her Frozen character, Elsa, with a dramatic blonde makeover in March. 81 of 98 Hilary Duff Paul Redmond/Getty Images,Splash News Here's one unexpected way to rework the pastel trend for spring! In mid-March, Hilary Duff swapped her trademark blonde hue for a pale turquoise color on a grey base. 82 of 98 Sarah Hyland Michael Tran/FilmMagic; Jason LaVeris/FilmMagic "It's lob time!" Hyland said about the new 'do she debuted in March after having her extensions taken out. 83 of 98 Renee Zellweger Steve Granitz/WireImage,Pascal Le Segretain/Getty Images for Miu Miu Zellweger revealed a new set of bangs in March, which hit just below the brow. 84 of 98 Vanessa Hudgens Walter McBride/WireImage, Instagram / vanessahudgens In March, Hudgens chopped her long layers into a chin-length bob. 85 of 98 Kim Kardashian Dominique Charriau/WireImage The star debuted an ice-blonde hair color at Paris Fashion Week's Givenchy show. 86 of 98 Kim Kardashian Desiree Navarro/WireImage, TGB / Splash News In March, the star kicked off Paris Fashion Week by debuting a platinum blonde bob. 87 of 98 Jared Leto Getty Images (2) Mere moments after Kim Kardashian debuted a platinum bob at Balmain's Paris Fashion Week show, Jared Leto rolled up to the same event in a very similar 'do. 88 of 98 Pamela Anderson Jason LaVeris/FilmMagic, MHD, PacificCoastNews In a dramatic change from her trademark Baywatch layers, the actress cut her hair into a chin-length bob with side-swept bangs in March. 89 of 98 Jared Leto Jon Kopaloff/FilmMagic ,Twitter/ DavidAyerMovies So long man bun! The actor chopped off his signature silky locks and shaved his beard for his role as the Joker in the upcoming Suicide Squad. 90 of 98 Lily Collins JB Lacroix/WireImage, Venturelli/Getty Images In late February, the star took her chin-length bob to a choppy pixie, which featured long, sweeping bangs. 91 of 98 Margot Robbie Mike Marsland/WireImage, Frazer Harrison/Getty Images At the Oscars in late February, Robbie debuted a shoulder-skimming lob. 92 of 98 Katy Perry Charley Gallay/Getty Images, Jason Merritt/Getty Images Perry walked the Grammys red carpet in February in a pastel purple tone. 93 of 98 Nicole Kidman Getty Images (2) The actress kicked off February by jumping onto the lob trend. 94 of 98 Brooklyn Decker Jason Merritt/Getty Images, Instagram/ brooklynddecker The model cut her mile-long layers into a bob in late January. 95 of 98 Jennifer Lopez Steve Zak Photography/FilmMagic, Ray Tamarra/GC Images Lopez added a set of fringe-like layers in January, which styled into a center part. 96 of 98 Nicole Richie Mike Pont/FilmMagic, FameFlynet The latest color in Nicole Richie's ROYGBIV lineup? Turquoise! In mid-January, the star was spotted on the set of a photo shoot with an aquamarine bob, which she paired with blunt bangs. 97 of 98 Lena Dunham Getty Images (2) A few days before the Golden Globes in January, Lena Dunham went back to her brunette roots. 98 of 98 Rachel McAdams BJJ/Vasquez/FAMEFLYNET PICTURES; George Pimentel/WireImage McAdams cut her collarbone-skimming style into a short bob, complemented by ombre highlights.