From Jessica Chastain to Margot Robbie, the bob is the must-have cut for spring 2026.

Spring 2026 marks a hair turning point on red carpets the world over. One haircut in particular is invading social networks, catwalks and ceremonies: the bob. From Jessica Chastain to Lily Collins, stars seem to be swapping their lengths for this timeless cut.

Why the stars are all adopting the bob this spring

Squares are everywhere this spring 2026. On red carpets and Instagram alike, this haircut is asserting itself with a rare strength. Celebrities have clearly made the same resolution at their hairdresser’s in recent months.

Jessica Chastain opened the show by swapping her long red waves for a clean bob with a side parting. Emma Stone, meanwhile, appeared at the Golden Globes 2026 with a slightly wavy version. The effect on her fans was immediate.

Christina Aguilera opted for a more daring variation: a “bubble bob” with micro fringe and inwardly tucked ends. Margot Robbie opted for a wiser but equally elegant long bob. All the more proof that the bob is the cut of the season.

“This is not a small change in hair shades but a radical transformation that even your least attentive loved ones will notice.”

Declinations spotted on the red carpet

Lily Collins now sports a short bob that highlights her fine features. Jessie Buckley has opted for a hybrid cut between a bob and a pixie, more rock and roll. Each star brings her own personal touch to this trend.

Ayo Edebiri opts for a refined, timeless French bob. Zoey Deutch prefers a long bob, tucked behind the ear for a relaxed effect. In short, this haircut can be adapted to any style.

Reasons why the square is the ideal choice for changing your head

Springtime is often accompanied by a desire for hair renewal. The bob is the perfect answer to this need for radical change. The “wow” effect is guaranteed as soon as you leave the salon.

• An immediate and visible transformation effect
• Everyday practicality thanks to naturally curving tips
• Adaptability to all hair textures
• Multiple variations: graphic micro bob, long square, transitional version
• Simple maintenance: a little serum and a round brush are all it takes

The practicality of this haircut convinces many women. When properly executed, the ends curve naturally. There’s no need to worry about setting the hair every morning for impeccable results.

The carré adapts to all hair textures, from the straightest to the waviest. This versatility partly explains its current success. There’s a style for every face and every personality.

How to choose the right version for you

The graphic micro bob is ideal for women who like a more assertive look. The long bob tucked behind the ear offers a softer option. The transitional version lets you try it out without making too radical a commitment.

Before taking the plunge, make an appointment with your hairdresser to discuss the ideal length. The shape of your face and the nature of your hair will guide this choice. A professional will be able to advise you on the most suitable haircut.

Day-to-day maintenance: simpler than it looks

Contrary to popular belief, the bob does not require excessive maintenance. A serum applied to the ends keeps the cut clean. A round brush stroke in the morning is all that’s needed for a neat result.

This ease of maintenance appeals to active women. No need to spend hours in front of the mirror for a professional look. The carré works for you, even on busy mornings.

Visits to the hairdresser are still necessary to maintain the shape of the cut. Count on an appointment every six to eight weeks, depending on the speed of growth. This rhythm helps maintain clean lines and a balanced silhouette.

This haircut promises to leave a lasting mark on spring 2026. The red carpets of the coming months will probably confirm this trend. The carré has not finished making waves.

• haircut