HOW TO GET WAVY HAIR OVERNIGHT

Want effortless, 'I woke up like this' waves without reaching for heat? Overnight styling is one of the easiest ways to create natural movement, volume and texture while you sleep.

The key is simple: start with the right prep, choose the right technique for your hair type, and lock it in properly. By morning, you’ll have soft, bouncy waves; no curling wand required.

Prepping your hair for overnight braids and plaits

The difference between polished waves and a fluffy, undefined finish usually comes down to preparation. A few small steps before you braid or twist will help your hair set evenly overnight and keep frizz to a minimum.
 

Start with clean (or refreshed) hair

Overnight styles work best on freshly washed hair or hair that’s been lightly refreshed. If you’re washing your hair, run some conditioner through your mid-lengths and ends to keep hair smooth and manageable. If you’re skipping wash day, mist your lengths lightly with water to reactivate its natural texture.
 

Get the dampness right

Hair should be slightly damp for plaiting - not soaking wet. If it’s too wet, it won’t dry fully overnight. Too dry, and the waves won’t hold. After towel-drying, wait a few minutes until your hair feels cool and lightly damp to the touch.
 

Detangle thoroughly

Knots lead to uneven waves in the morning. Gently detangle your strands from the ends upwards before sectioning your hair. Smooth sections will create smoother, more uniform bends.
 

Add lightweight hold

A small amount of hairspray can help enhance definition and reduce frizz. Keep it light - too much product can weigh hair down and flatten the final result.

How to get spiral curls overnight

If you’re after tighter, more defined spirals, mini buns are your go-to technique. The smaller the bun, the curlier the finish. The larger the bun, the looser the result.

1. Divide damp hair into 2-6 sections, depending on its thickness.
2. Twist one section away from your face until it coils naturally.
3. Wrap the twist around itself to form a small bun and secure with a snag-free elastic.
4. Repeat across your head, keeping buns comfortably secure (but not too tight at the scalp).
5. It's time for bed. In the morning, gently unwind and separate the buns with your fingers.

For more definition, twist tightly and create more sections. For softer spirals, use fewer, slightly looser buns.

How to get tight curls overnight

For a springier, tighter curl pattern, two-strand twists are simple and effective - especially if your hair already has natural waves or curls.

1. Split damp hair into small sections.
2. Divide one section into two pieces and twist them around each other down the length of the section.
3. Secure the ends with a small non-snag elastic.
4. Repeat across your head.
5. In the morning, unravel the twisted sections slowly and separate curls gently with fingertips.

Smaller sections create tighter curls. If your hair is very straight, start with slightly damper hair and create more sections for better hold.

How to get loose waves and curls overnight

Loose curls and beachy waves are the easiest to customise and flatter almost every hair length. Your goal should always be relaxed, touchable bends through your mid-lengths and ends.

One loose braid

1. Brush damp hair through and create one low braid at the back.
2. Braid loosely to avoid a crimped effect.
3. Secure and leave overnight.
4. Undo in the morning and shake out gently.

Two braids for more volume

1. Split hair into two equal sections.
2. Braid each side loosely.
3. Unravel in the morning and separate for fuller waves.

The low bun method

1. Gather damp hair into a low ponytail.
2. Twist into a loose bun and secure with a soft scrunchie.
3. Release in the morning for soft, natural bends.

Long, heavy or naturally-thick hair may benefit from two braids or two buns to help waves hold their shape.

Keeping your overnight waves in the morning

When you wake up with your overnight mermaid waves, you'll probably want to run your fingers through your waves or give them a quick brush. However, here's the golden rule: don’t brush out your waves. Brushing can turn defined texture into fluff and frizz.

Instead, focus on separating, smoothing and setting.
 

Unwrap the plaits or braids gently

Undo the braids, twists or buns slowly from the ends upwards and let your hair fall naturally before styling.
 

Separate with fingers

Use your fingertips to lightly loosen and shape waves. If needed, use a wide-tooth comb lightly through the ends only and make sure your hands are clean and dry.
 

Smooth surface frizz

Warm a tiny amount of hair serum or styling cream between your palms and lightly skim over the surface to tame flyaways.
 

Add lift at the roots

Flip your parting to the opposite side for instant root lift, or gently shake your roots out with your fingertips for added volume.
 

Refresh on day two

On day two, lightly mist flattened sections with water, scrunch upwards and allow to air-dry to bring waves back to life.