Say goodbye to ultra-straight hair: this ’70s-inspired hairstyle is set to be the hottest trend of summer 2026
This summer of 2026 marks a major turning point in hair trends. The ultra-sleek hairstyle is on the decline, and a new look is taking center stage: loose waves inspired by the 1970s. A natural, free-flowing, and particularly flattering style that’s definitely worth checking out.
The big comeback of ’70s waves
Perfectly straightened, ultra-structured hair is giving way to a new aesthetic: one of movement. Hair is becoming more free-flowing, more supple, and more natural. As a result, the hair fiber is finally being appreciated for its true value.
At the heart of this trend, one hairstyle stands out: 70s waves, also known as California waves. Their signature look features wide, soft waves, a deliberately imperfect effect, natural volume right from the roots, and an airy, almost “just-out-of-bed” texture.
This style is part of a broader trend. Beauty is becoming less rigid and more authentic. Furthermore, the natural texture of the hair is now celebrated for what it is, without excessive artifice.
“The goal isn’t a perfect curl, but a sense of spontaneous movement, as if the hair had naturally taken shape throughout the day.”
Why is this hairstyle so popular among women over 40?
Once you turn 40, your expectations change. You’re less interested in a rigid, perfect look and more in naturally enhancing your face and hair texture. A haircut with ’70s-style waves is exactly what you’re looking for.
It softens facial features, adds volume without weighing hair down, and creates a subtle, rejuvenating effect. Plus, it works equally well on both fine and thick hair. It’s also an ideal alternative to overly structured blowouts, which often require more daily maintenance.
What will ’70s waves look like in 2026?
The 2026 take on California waves is more modern and refined. It features soft, S-shaped waves that are never perfectly defined, and slightly lifted roots for added volume. The ends, meanwhile, remain lighter, almost airy.
The overall look remains natural, without appearing stiff. However, this style requires a little preparation to last all day. With just a few simple steps, you can achieve this look with any hair texture.
- Wide, supple waves, never stiff
- Natural volume right from the roots
- Vague, imprecisely defined S-shaped lengths
- Light, airy tips
- A natural, organic look, without any stiff or unnatural effects
How to achieve this style based on your hair texture
For naturally wavy hair, simply apply a texturizing cream or spray to damp or dry hair, gently scrunch the lengths with your hands, then let it air dry. On straight hair, however, create a few loose waves using a large-barrel curling iron, without worrying about perfect uniformity. Then break up the curls with your fingers for a softer, more tousled look.
For that “just-back-from-the-beach” look, spray a texturizing salt spray onto towel-dried hair. Gently massage the hair to add movement. Let it air dry or use a low-heat diffuser. This way, your hairstyle comes to life without the need for intense heat.
Keep your hair looking beautiful all summer long
Style alone isn’t enough: healthy hair is essential, especially in the summer. Soft, well-hydrated hair helps waves hold their shape better and look more radiant. So, a few simple habits can make all the difference in your daily routine.
Use a nourishing moisturizer after every time you’re in the sun. Protect your hair from salt and chlorine with a lightweight oil. Also, limit your use of heat styling tools to minimize breakage, and use a reparative hair mask once or twice a week.
This hairstyle, featuring ’70s-inspired waves, embodies a new, freer, and more natural way to wear your hair. Easy to adapt to all hair textures, it offers a truly modern look for those who want to combine style, movement, and simplicity. The trendy haircut for summer 2026 is, above all, one that lets the hair breathe.
