The model and businesswoman stepped out at the 73rd Tony Awards with a brand new bombshell bob. Swapping her usual long brunette hair for a shoulder length bouncy lob, Ratajkowski confirmed bigger is better when it comes to her hair. Chocolate brown highlights and a dramatic side sweep gave the '60 style 'do a red carpet ready update.
Supermodel Irina Shayk swapped her shoulder length brunette hair (that worked its way down the Versace runway just a few days ago in Paris), for a seriously sleek brown bob for this year's Oscars.
Ever a colour chameleon, actress Emma Roberts changed things up again, working a chocolate brown shoulder-length bob for the 91st Academy Awards after party.
Short, sleek and deliciously chocolate brown, we're feeling Emilia Clarke's choppy bob Oscars makeover.
The new mum has been on a hair journey for the past year swapping her bronde long hair for bleach blonde, then bubblegum pink and now Khloe Kardashian has gone for the chop. The Kardashian sister posted her new blonde bob on Instagram with the caption, 'Im addicted to my short hair! I asked Andrew to cut a few more inches off ✂️ i love this length!! I love my glam!! 10 months after giving birth and I’m finally feeling like I’m getting my mojo back! Woooo wooo.'
The newlywed joined the ever growing A-list bob club with her super short new 'do. Bieber took to Instagram stories to reveal her latest hair cut, captioning the pic 'chopped'.
Jessica Chastain debuted a new jaw-length bob with an old Hollywood twist at Ralph Lauren's 50th anniversary show and party during New York Fashion Week.
Dua Lipa swapped her long brunette hair for the best cool girl bob we've seen in a long time. The singer aptly captioned the Instagram post of her new 'do, 'Snip snip'.
Proving that bobs and bangs are indeed 2018's hottest hair trend, Vanessa Hudgens turned to hairstylist Chad Wood for her nod to the 'do du jour.
Emily Ratajkowski debuted a new light brown bob at Rihanna's Diamond Ball. Em Rata's new shorter 'do was created by A-list hairstylist Jennifer Yepez who posted a pic of her work on Instagram, captioned 'Who dis @emrata Ready for Diamond Ball. Wig or no we're loving the sleek 90s vibe.
Whether she's a luscious redhead, a classy brunette or rocking a blonde bob, Emma Roberts always looks epic.
Encouraging all of us to give up on the mid-length grow out and opt for a bob instead, Alison Brie's tousled bob is a beaut.
Farewell long blonde locks, Olivia Wilde's all about the blunt brunette bob these days.
Wet look waves totally work in a bob, when you're Rihanna anyway...
Chopping off yet more of her brunette locks, Olivia Culpo swapped her lob for a sleek new bob.
Wig or no, we're digging Selena's new super short bob.
The ideal tousled beachy bob, take this one to the hairdressers and recreate Diane's loose wave using a tong at home.
Kim Kardashian went all Cleopatra on us debuting her sleek new super straight bob at the The Promise premiere.
The Game Of Thrones actress showed off a shoulder-length tousled bob as she joined co-star and boyfriend Kit Harington to attend the 2017 Olivier Awards.
After debuting the shaggy ice blonde bob of our dreams at Chanel's AW17 show, Cara Delevingne rocked up to CinemaCon working a super sleek retro 'do and we fell in love with her hair all over again.
Chloe Moretz just went all Debbie Harry on us with her new bleached bob and we want in.
Add undone texture into your bob at la Chloe with a texture spray.
From mermaid rainbow locks to bleach blonde, there's no look Demi Lovato can't rock - her new glossy brown lob included.
Alicia Vikander working a new wavy bob at the Vanity Fair Oscars after party 2017. Cut and styled by the A-list's go-to bob man, George Northwood, Alicia's new 'do is going on the Pinterest board ASAP.
The younger Hadid sister swapped her long brunette locks for an edgy black bob during fashion week AW17 and turned to Alexa Chung's mane man George Northwood for her sleek new 'do.
She's taken on a number of guises on the job, including longer brunette hair forSilver Linings Playbook and The Hunger Games, but Jennifer Lawrence suits her shorter platinum locks.
An edgier and less identifiably feminine look for the singer, we love the harsh cut and the texture.
Supermodel Coco has had many incarnations, mainly at different designers' behests. But the natural brunette has gone shocking platinum blonde which, interestingly, suits her pale skin.
The Gossip Girl alumni has gone for a crop very similar to Victoria Beckham's.
Beyonce's wavy bob is super glam AND edgy.
Taylor's razor sharp edges give the bob a sleek and sophisticated feel. Use a round brush to blowdry your hair super smooth and recreate the look at home.
Gigi Hadid made the bob her own by keeping it sleek and slicked back with some serious ear hardware. We love.
Lily Collins' long wavy bob is the stuff of hair dreams. Give your bob a red carpet worthy gloss with a spritz of shine spray.
Lea Seydoux shows the power of a blunt cut bob.
The lob is still super in. Look to Rose Byrne for inspiration and keep it straight and glossy.
Jourdan Dunn is hairspiration once again with this sleek, honey toned number.
Having sported long chestnut waves for the last few years, Dakota Johnson emerged from a New York salon with a gorgeous new bob. The shagginess makes it easy to maintain.
An oldie but a goodie: silent film actress Louise Brooks' cheekbone-skimming number was, arguably, the first famous bob. Pictured here in 1929, her blunt style with a thick brow-skimming fringe has gone down in the hairstyle history books.
When growing out her famous platinum pixie crop, Agyness Deyn styled out that awkward in-between phase with a choppy number.
Natalie Portman is a hair chameleon. For her famous role in Closer she adopted this twenties inspired bob.
Still one of the most copied style of bob, Faye Dunaway's silky blonde shoulder-skimming version (complete with obligatory beret, natch) in Bonnie & Clydeis as current now as it was in 1967.
Anne Hathaway has changed her hair often, from pixies to sleek styles to a longer wave. We love this simple, natural look.
Pictured here in 1964, Mary Quant's super short bob - which bordered on the pixie crop - was one of the most famous hairstyles of the era.