These Y2K hair colors are returning—here's how to style them in 2026, as recommended by experts.

      Having experienced Y2K beauty trends during their initial rise, I have a fondness for the pastel streaks, chunky highlights, and dip-dyed ends that characterized that time. With '90s fashion, early 2000s beauty, and our favorite TV shows making a resurgence, it was inevitable that hair color trends would follow suit. From ribbon highlights to candy-colored pastels, the nostalgic styles I once requested from my hairdresser are back—and they’re now more stylish than ever. Colourist Harriet Muldoon from Larry King South Kensington concurs. "At the start of the year, we saw a significant throwback to 2016, which sparked our nostalgia for pastel hair," she shares with me.

      The Y2K period, known for its exaggerated styles and iconic looks, prominently featured vivid colors and unique patterns, making it a thrilling time for colorists. "During this era, we focused on chunky highlights, bold section patterns, and the inception of dip dye, which varied from bright colors to pastels," Muldoon recalls. Are you considering trying it yourself? Muldoon thinks it’s an excellent time of year for these shades, which truly pop in summer. If you’re uncertain about what might suit you, consult your colorist, create a mood board, and have some fun. You could always just go for tips if you want to try it out first," she suggests.

      Below, we consulted stylists Adam Read and George Curran, ambassadors for L’Oreal Professionnel and Colour Trophy, about how these trends have returned and how to incorporate them in 2026.

      1. **Pastel Pink**

      As Muldoon points out, pastels were a key trend during Y2K, and recently, Kylie Jenner brought back this color palette. Known for her striking hair color choices, her soft pastel interpretation on long hair showcases how the nostalgic trend is re-emerging stylishly for today’s generation.

      *How to Achieve the Look:*

      **Bleach London Rose Shampoo** — This nourishing pink shampoo keeps your color vibrant by eliminating unwanted tones and restoring shine.

      2. **Velvet Brunette**

      The rich, glossy brunette look was a hallmark of the Y2K era, worn by celebrities like Anne Hathaway, Katie Holmes, and Eva Longoria, whose deep shades became synonymous with healthy hair. Today’s take shifts away from straightforward, flat colors toward a more intricate finish. "Brunette is becoming richer and more dimensional," explains Reed, "moving away from solid colors to luxurious depths with multiple tonal reflections."

      This trend is ideal for natural brunettes wanting more richness without a drastic change or blondes seeking a soft, sophisticated return to darker shades. Reed emphasizes that luxurious brunettes are not necessarily the darkest; it’s about dimensionality that brings hair to life.

      *How to Achieve the Look:*

      **Redken Acidic Color Gloss** — Just apply for five minutes and witness the gloss create a shiny, glass-like finish.

      3. **Lived-In Grey**

      Sonic silver blonde was a major trend of the late '90s and early '00s. However, Reed notes a shift in how people perceive grey hair: "Clients are increasingly embracing their natural color and asking how to make it look intentional and beautifully lived in," rather than simply letting it grow out.

      This trend isn’t about neglect; it's about working with natural silver tones through thoughtful color placement, glossing, and soft blending for added depth and dimension.

      *How to Achieve the Look:*

      Keep silver strands shiny and soft with an illuminating shampoo designed to brighten grey and silver tones.

      4. **Cowboy Copper**

      The copper hues of the Y2K era have transformed from bold statements to something more wearable. Instead of bright orange-reds, today's velvet copper includes shades of cinnamon, chestnut, and soft auburn, creating richness and elegance. "Clients desire warmth with an emphasis on elegance over intensity," Curran mentions, suggesting that this look is best for fair to medium skin tones seeking warmth without commitment.

      *How to Achieve the Look:*

      **Garnier Nutrisse Ultra Color Dye in 7.40 Copper Passion** — This dye not only provides rich color but incorporates oils to enhance shine and strength.

      5. **Gold Rush**

      Golden blonde was a signature look of the early 2000s, with glossy, sun-kissed shades owning the spotlight for stars like Sarah Jessica Parker and Sienna Miller. However, today's revival showcases a softer richness. "This isn’t the brassy gold of the early 2000s," Curran clarifies, suggesting refined honey and caramel tones that reflect light naturally.

      This look suits anyone wanting to add warmth and brightness, particularly flattering for mature skin, revitalizing softness and glow.

      *How to Achieve the Look:*

      **Josh Wood Colour Permanent Hair Colour in