What is peekaboo hair?
Peekaboo hair is a two-tone look where a second colour sits only in the underneath layer of your hair, usually at the nape and below the crown. Your top layer covers it, so the colour only "peeks" through when you move, tuck your hair behind your ear or tie it up. It can be subtle or bold.
It has become one of the most searched hair colour trends in the UK this year, and it is easy to see why. You get a real change without a full head of colour, and grown-out roots on the underneath layer stay hidden. The catch is that most peekaboo looks start with bleach. This guide covers the shades that work on every hair colour and texture, how much upkeep to expect, and how to get the look with extensions instead, so your own hair is never lightened.
Key takeaways
- Peekaboo colour sits underneath, so it shows when you move or wear your hair up and stays hidden when it is down.
- Natural contrasts, like platinum under black or honey blonde under brown, look expensive and are the easiest to wear every day.
- Dyed peekaboo on dark hair usually needs bleach, and bright shades such as pink or blue fade within weeks.
- Two or three clip-in wefts in a contrast shade give you the same look in minutes, with no bleach and nothing to grow out.
- Match the texture of the extensions to your own hair, especially if it is wavy or curly, so the underlayer moves with you.
In this guide
- What does peekaboo hair look like?
- Which peekaboo colours work best?
- Is peekaboo hair high maintenance?
- How to get peekaboo hair without bleach
- Does peekaboo hair work on curly hair?
- How much does peekaboo hair cost?
- FAQs
Platinum under jet black: the classic high-contrast peekaboo, which shows most when the hair is tied back.
What does peekaboo hair look like?
With your hair down, peekaboo hair looks like one colour with a flash of another underneath. Tie it up, tuck it behind your ear or flip your parting and the hidden colour shows clearly.
There are three common placements:
- Nape peekaboo: colour only in the bottom layer at the back of the head. It is the most hidden and the most dramatic in a ponytail or bun.
- Full underlayer: colour all the way round the head underneath the top section, so it shows at the sides too.
- Side panels: small sections just behind the ears that show when you tuck your hair back. Placed further forward, this starts to become a money piece, which frames the face instead of hiding underneath.
Peekaboo is also different from calico hair, where two or three colours are mixed in patches all over. Peekaboo keeps the second colour hidden underneath.
Which peekaboo colours work best?
The best peekaboo shade contrasts clearly with your top colour while still suiting your skin tone. Natural contrasts are the easiest to wear every day; bright shades make more of a statement but need more upkeep.
| Your top colour | Natural peekaboo | Bolder peekaboo |
|---|---|---|
| Black or very dark brown | Honey or caramel blonde | Platinum or icy blonde |
| Mid or light brown | Golden or buttery blonde | Strawberry or copper tones |
| Blonde | Chocolate or mocha brown (a "reverse" peekaboo) | Deep brunette or black |
| Red or auburn | Strawberry blonde | Dark chocolate brown |
A few rules from the colour chair: the further apart the two shades, the more dramatic the result, so platinum under black is louder than honey under brown. Warm skin tones usually suit golden, honey and copper underlayers, and cool skin tones suit icy blonde and ash shades. If you are unsure, our guide to colour matching hair extensions explains how to read your undertone.
What about pink, blue and purple? WAVE does not make bright fashion shades. Because our hair is 100% Remy human hair, a colourist can tone our lightest blondes, such as White Blonde or Iced Linen, with a semi-permanent shade instead, because they are already light enough to take it without bleach. Read our guide on dyeing hair extensions before you try.
Imagine the look: a reverse peekaboo, with chocolate brown underneath golden blonde waves.
Is peekaboo hair high maintenance?
It depends on the shade and how you get it. Natural peekaboo colours are fairly low maintenance because regrowth on the underneath layer is hidden. Bright peekaboo colours fade fast and need regular toning.
- Dyed natural shades: regrowth is hidden by your top layer, so you can usually go longer between appointments than with all-over highlights.
- Dyed bright shades: pinks, blues and purples fade with every wash, so expect top-ups every few weeks. Cool water and a sulphate-free shampoo help.
- The hidden cost is bleach. On dark hair, any peekaboo lighter than your natural colour needs lightening first, and the underneath layer is often the finest, most fragile part of your hair.
- With extensions: there is no regrowth, no fading of your own hair and no bleach. Clip-ins come out whenever you want your usual colour back.
How can you get peekaboo hair without bleach?
The simplest way is to clip two or three human hair wefts in your contrast shade into the underneath layer of your hair. Your own hair stays exactly as it is, and the look takes minutes.
- Choose your contrast shade. Use the table above, or send us a photo through our free colour match service and tell us you want a peekaboo contrast rather than a match.
- Match your texture. Straight under straight, waves under waves, curls under curls. A mismatch is what gives extensions away.
- Section off your top layer. Clip everything above the tops of your ears out of the way.
- Clip in two or three wefts. Place them across the nape and just below the crown. For a full underlayer, add a narrow weft above each ear.
- Drop the top layer back down. Check the wefts are fully hidden with your hair down, then tie it up or tuck it back to see the colour.
Our step-by-step guide to putting in clip-in hair extensions shows the sectioning in more detail.
Want it to stay in for weeks? A stylist can fit nano bonds in your contrast shade underneath instead. Nano bond shades include warmer options such as Strawberry Highlights for a soft red peekaboo.
Best for a no-bleach peekaboo
Straight Deluxe Clip-Ins, 100g
100% double drawn Remy human hair in 39 shades, from Jet Black to Iced Linen. You only need a few wefts for a peekaboo underlayer, and the rest of the set gives you length and volume on other days.
From £229.99 Shop now →
Does peekaboo hair work on curly hair?
Yes, and it can look even better, because curls throw the hidden colour forward as they move. The key is matching the curl pattern so the underlayer moves with your own hair.
Bleach is also hardest on curly and coily hair, which is naturally drier and more fragile. Extensions in a matching texture avoid that completely. If you are not sure of your pattern, start with our curl type chart, then choose from our curly clip-in hair extensions.
Imagine the look: honey blonde curls hidden under dark brown, matched curl for curl.
For wavy and curly hair
Deep Wave Deluxe Clip-Ins (2C/3A), 100g
A real 2C to 3A wave, so a peekaboo underlayer blends into natural waves and loose curls without daily restyling.
From £229.99 Shop now →
How much does peekaboo hair cost?
At a salon, you pay for the lightening and the colour, plus regular toning if you choose a bright shade. Prices vary a lot between salons and depend on your length, so ask for a quote that includes aftercare.
With extensions, the cost is the hair. A set of WAVE clip-ins starts at £229.99, needs no appointment, and can be worn again and again. Because a peekaboo only uses a few wefts, the rest of the set can add length and volume on other days. Our hair extension price guide compares every method.
Peekaboo hair: frequently asked questions
What is a peekaboo in hair?
A peekaboo is a section of different colour placed underneath your top layer of hair. It stays mostly hidden when your hair is down and shows when you move, tuck your hair back or tie it up.
Is peekaboo hair still in style in 2026?
Yes. UK searches for peekaboo hair have been far higher through 2026 than a year earlier. Softer, natural contrasts such as honey under brown are leading the trend alongside bolder shades.
How long does peekaboo hair last?
Dyed natural shades can last until your next colour appointment because regrowth is hidden, while bright shades fade within a few weeks. Clip-in peekaboo lasts as long as the hair itself, often a year or more with good care.
Is peekaboo hair low maintenance?
Natural peekaboo shades are fairly low maintenance because the underneath layer hides regrowth. Bright shades are not, because they need regular toning. Extensions are the lowest maintenance option, because nothing on your own hair changes.
Can you do peekaboo hair at home?
Bleaching at home is risky, especially on dark or curly hair. A safer at-home option is clipping two or three contrast-shade wefts into the underneath layer, which takes a few minutes and is fully reversible.
Does peekaboo hair work on dark hair?
Yes, dark hair shows peekaboo colour best. Honey, caramel and platinum blonde underneath black or dark brown give a clear contrast. With extensions, you get that contrast without lightening your own hair.
Try the look, keep your hair
Peekaboo hair is one of the easiest ways to wear a bold colour without committing to it. Choose a contrast, match your texture, and keep it hidden or show it off as you like. Browse our clip-in hair extensions, use our colour match service to choose your contrast shade, or find a WAVE stylist for a nano bond peekaboo.
Stylists and salons: open a WAVE trade account for 20% off retail, up to 30%, with no sign-up fee and no minimum order.
Written by Zian Cooper, qualified hairdresser and founder of WAVE Hair Extensions.
Last updated: October 2026
