• The sleek bob proves that shiny, straight styles never go out of fashion—whether you’re rocking a blunt cut, a lob, or a bixie.
  • Hairstylist Ryan Forsythe shares his pro-approved method: glossing shampoo, smoothing spray, round-brush blowout, and a shine mist finish.
  • From Maude Apatow to Selena Gomez, celebs are showing that the polished bob is officially the ultimate quiet-luxury hairstyle.

If there is one thing in beauty that remains true, it's that the bob never, ever goes out of style. Just look at the bob hairstyles that have been trending this year; super classic shapes and styles like the Italian bob, the varsity bob, and the Scandi bob have all been spotted at fashion week, on red carpets, and on the big screen. While we love adding gorgeous texture to bobs, we also love the look of a sleek bob.

Whether you have a bixie or a lob, sleek hair just works with every bob shape, and to prove it, we've lined up an abundance of inspo below. But before you scroll to that, if you're worried about how you style a sleek bob and, more importantly, how you keep the sleekness intact, we spoke with an expert for some top-tier advice.

The best way to style a sleek bob

Ryan Forsythe, artistic education director at Trevor Sorbie says it begins with your hair wash. Start by prepping the hair with a glossing shampoo and conditioner, and then add a dash of oil to amplify shine. Next, comb through with a smoothing spray to detangle effortlessly while protecting against humidity. For a sleek, polished blow-dry, apply a pump of shine-boosting heat protector before drying with a round brush. Once the hair is blow-dried and straightened, complete the look with a mist of shine spray for a glass-like look.

Sleek bob inspiration

maude apatow at the 18th annual tribeca artists dinner hosted by chanel on june 09, 2025 in new york, new york. (photo by john nacion/variety via getty images)pinterest
John Nacion
Maude Apatow
lily collinspinterest
Gilbert Flores
Lily Collins
london, england march 30: emma myers attends the world premiere of a minecraft movie at the cineworld leicester square on march 30, 2025 in london, england. (photo by karwai tang/wireimage)pinterest
Karwai Tang
Emma Myers
beverly hills, california march 12: 2023 laura harrier arrives at the vanity fair oscar party hosted by radhika jones at wallis annenberg center for the performing arts on march 12, 2023 in beverly hills, california. (photo by steve granitz/filmmagic)pinterest
Steve Granitz
Laura Harrier
los angeles, california may 01: selena gomez attends rare beautys 4th annual mental health summit at rolling greens on may 01, 2025 in los angeles, california. (photo by stefanie keenan/getty images for rare beauty)pinterest
Stefanie Keenan
Selena Gomez
beverly hills, ca march 2: kelly rowland attends the 2025 vanity fair oscar after party arrivals on march 3, 2025 at wallis annenberg center for the performing arts in beverly hills, california. (photo by robert smith/patrick mcmullan via getty images)pinterest
Robert Smith
Kelly Rowland
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Matteo Valle
Parv bks SS26
sleek bobpinterest
Matteo Valle
Onitsuka Tiger bks SS26
sleek bobpinterest
Matteo Scarpellini
Edeline Lee bks SS26
Headshot of Keeks Reid
Keeks Reid
Beauty Director

Keeks Reid is the Beauty Director at Cosmopolitan UK. While she loves all things beauty, Keeks is a hair fanatic through and through. She started her career in beauty journalism in 2013 as editorial assistant at Blackhair and Hair magazines working her way to Acting Editor of Blackhair magazine at 23 years old.  She spent much of her career working in trade hairdressing media at Hairdressers Journal, Salon International and the British Hairdressing Awards. Which is why she is a regular contributor to Cosmo's Curl Up franchise. Now, alongside her Cosmo work, she presents, creates content on social media and works with a range of beauty companies; from magazines and websites to beauty brands and salons.