Coachella always reminds me that a festival ground is its own kind of runway. I watched Weekend One with the same eye I bring to the fashion shows in Paris. What I saw was a clear shift.

The era of over-constructed, product-heavy hair is stepping back. What is landing now — on these stages, in these crowds, under these lights — is hair that is nurtured, luminous, and alive.

Here are the moments that stood out to me.

Sabrina Carpenter: The Old Hollywood Blowout

Sabrina opened the festival on Friday as the headline act, and her commitment to a vintage Hollywood aesthetic is reminiscent of Bridgette Bardot — voluminous at the crown, soft and curved at the ends, with curtain bangs that held their shape for the full set.

What makes this look so technically demanding is that a blowout that moves credibly through a full performance — costume changes, choreography, desert air — requires hair in exceptional condition before a single heated tool is applied. If the foundation is compromised, the gloss fades and the movement stiffens within the first hour.

Wendy’s Takeaway

The best blowouts are built in the shower, not in the styling chair. ILES Formula Signature Collection will take you there. When the cuticle is properly sealed and porosity is equalised, heat styling becomes a finishing step instead of a rescue operation.

I always begin with the ILES Formula Shampoo Haute Performance — its rare root extract equalizes the hair shaft, delivering depth of shine rather than a surface-level gloss.

Before the blow-dry, I work out Finishing Serum Haute Performance through damp mid-lengths and ends. The ceramide and silk complex seals as the heat moves through, with built-in UV and humidity protection to lock in the look. Heat activates it to deliver phenomenal results.

Paris Hilton: Many Looks, One Consistent Thread

Paris arrived the way she always does — with full commitment of someone who understands that hair and the look are one conversation. Across the weekend she gave us a number of distinct moments worth looking at.

The first: half up style anchored by a sculptural pearl and spike crown, sleek at the top with long blonde waves flowing loose beneath — polished and playful.

The second: fully down in tousled, high-volume waves. All movement and warmth.

The third: her hair windswept and flowing freely.

What connects all three is the long, lustrous waves that reflect light rather than absorb it. That is not a styling trick. That is the condition of the hair.

Wendy’s Takeaway

Paris has always understood that her hair is part of her visual identity. The consistency of health and luminosity across three completely different looks tells you everything you need to know about the foundation beneath the styling.

The best blowouts are built in the shower, not in the styling chair. I always recommend the ILES Formula Signature Collection as the foundation of any hair ritual.

The Conditioner Haute Performance seals the cuticle completely, delivering that sumptuous spun silk look— and that quality is exactly what you are seeing in those images.

Between washes, the Rinseless Root Refresh keeps the style looking freshly attended to without weighing the lengths down.

Kylie Jenner: The Effortless Dark Wave

Kylie Jenner showed up to Coachella Weekend One with long, dark, loose and bouncy waves. The quality was completely relaxed, no stiffness, no product heaviness, no visible effort.

Simply beautiful, healthy hair worn as if she had forgotten about it — which, as anyone in this industry knows, takes more work to achieve than anything else. Long, dark waves with real movement and shine is a look every woman with mid-to-long hair can aspire to — this result is hair care, not styling.

Wendy’s Takeaway

The loose wave with genuine movement is the most honest trend at Coachella this year, Hair this healthy does not need a technique. It needs a ritual. The ILES Formula Signature Collection is that ritual, leaving no residue and no downtime. For defined, frizz-free movement in the wave, Curl Revive is your quiet hero — lightweight, hydrating, and built to keep texture looking intentional from the moment you step outside to the last song of the night.

Kourtney Kardashian: The Blunt Fringe + Dark Wave

Kourtney arrived at Coachella Valley with a look that immediately caught my eye — long, near-black hair worn in loose waves, paired with a heavy blunt fringe cut straight across the brow.

This look is an uncompromising combination. The fringe demands precision; the waves demand health. Both have to be on point or the whole look falls apart. On Kourtney, the lengths had genuine movement and the fringe sat cleanly without any of the puffiness that comes from hair that has been over-processed or stripped. That is a sign of hair that is being properly between the styling.

Wendy’s Takeaway

A blunt fringe is one of the most revealing cuts in hairdressing. There is nowhere to hide. When the hair condition is right it is one of the most powerful looks there is — clean, direct, and completely its own.

For dark hair worn at this length with a precision fringe, the prep ritual makes all the difference. I always reach for the ILES Formula Hair Mask Haute Performance before any significant styling. The mask is an intensive treatment, rich in Macroloba Seed oil, Vitamins B5 and E, that deeply strengthens from within and delivers the kind of natural gloss that makes dark hair look alive.

Alix Earle: The Mermaid Wave in Full Effect

Alix arrived with extraordinarily long, voluminous waves that were bronde in colour, with beautifully dimensional highlights running through the lengths and slightly darker roots, giving her hair genuine depth.

The waves themselves are full of texture and movement without a trace of stiffness. Nothing is overworked. Everything is alive. The volume strikes me the most. This is not the product of a hot tool alone — you cannot manufacture that kind of sustained bounce without the hair being in real structural health underneath.

Wendy’s Takeaway

The Coachella mermaid wave at its best is not a style — it is a condition. Volume, movement, and dimension this consistent across long, colour-treated lengths tell one story: this hair has been properly nurtured from the inside out.

For long, highlighted hair with depth of colour and wave movement, The ILES Formula Signature Collection will always remain as the foundation to any hair ritual. Curl Revive is the finishing step to achieve wave definition and texture.

For colour-treated lengths exposed to UV and desert heat all weekend, the Finishing Serum Haute Performance over the outer surface protects colour vibrancy while delivering exactly the kind of luminous, glass-like shine you are seeing here.

What All Five Have in Common

If one look Sabrina on the headline stage. Paris across a full festival weekend. Kylie and Kourtney in the crowd. Alix in the California sun. Five completely different contexts, five completely different looks — and one thing connecting them all.

The hair that stops you is always hair that is genuinely healthy. Not forced into shape and held there with product, but nurture, repaired, and given the conditions to simply be beautiful.

That is not a new idea. It is the only idea that has ever worked for me and is the philosophy entirely of Iles Formula  Haircare.