The Met Gala is at its peak, fashion editors are still sharing their takes, and Hailey Bieber has officially stepped onto the 2026 red carpet. For the evening, she chose a striking sculptural Saint Laurent outfit that matched the theme beautifully. Along with it, she wore a sharply shaped bun that may be one of the easiest Met Gala hairstyles to copy at home. Knowing Bieber’s influence on beauty trends, this sleek bun will likely inspire many versions very quickly. After all, her blunt bob once created a huge salon trend, and this look has the same kind of power.
Irinel de León, the celebrity hairstylist behind Bieber’s Met Gala hairstyle, believes this neatly tucked bun could become a major beauty moment. She explained that sculpted and controlled hair is becoming more popular, but the goal was to make the style feel fresh, polished, and easy to wear. The result was a clean, modern bun that looked refined without feeling too heavy or old-fashioned.
According to de León, the idea was to make the bun look almost like a piece of art. It had to feel planned, smooth, and perfectly shaped. At first look, the hairstyle may seem simple, but its clean structure was carefully created, just like Bieber’s bold gold breastplate. De León also noted that hair trends are moving toward more designed looks with smooth shapes, high shine, and soft finishing. Instead of messy, effortless styles, people are now choosing hairstyles that feel more thoughtful and polished.
To create Bieber’s sculpted goddess bun, de León began by applying a mix of Ouai Leave-In Conditioner and Anti-Frizz Crème through the hair lengths. She then rough-dried the hair using the Dyson Airwrap Coanda2x Multi-Styler and Dryer. After removing extra moisture, she used the Large Round Volumizing Brush attachment to smooth the hair section by section. A small amount of Ouai Hair Oil was added to bring shine and softness.
Next, Bieber’s hair was brushed back into a sleek ponytail. Clip-in extensions by Priscilla Valles were added to give the bun more fullness and shape. The bun was then built carefully in sections, with the ends completely tucked away to create a smooth, seamless finish. De León described the process as shaping the hair rather than simply styling it.
For the final touch, she added a little more Ouai Hair Oil to boost shine. The finished look was not wet, stiff, or heavy. Instead, it had a soft glossy effect created by layering light products. Bieber is already known for her sleek bun moments, so this Met Gala hairstyle may easily become one of summer’s most copied beauty looks.
