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  3. These are the biggest hair and beauty trends of Autumn 2021

These are the biggest hair and beauty trends of Autumn 2021

Published on 30 September 2021 - Last updated on 19 December 2025 by Beth Ryan

There’s nothing like a hair and beauty fix to soften the blow of the oncoming cold weather. Autumn’s here, and whilst the leaves are starting to fall – the beauty world has a tonne of new trends for us to drool over.

We’ve scoured fashion weeks, street styles (and of course, our Insta feeds) to bring you the biggest beauty trends of autumn. We’re not sure about you, but we can’t wait to try them.

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    1 Chocolate lipstick

    This season, oh-so-90s shades of brown lipstick are making a major comeback. Like in its original heyday, anything goes- we’re loving mocha, chocolate, and mauve tones, with matte, glossy, or slightly shimmery finishes. This trend may or may not be inspired by the coffees and hot chocolates that we can’t wait to sip this winter. Yum. 

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    2 Metallic nails

    The past 18 months have been pretty so-so, we think we can all agree. Which is why we’re saying no to subtle nails this season. Luckily, one of Autumn’s biggest nail trends is sparkling, shimmering (and very extra) metallic polish. Silver, gold, rose gold, metallic blue, or glam red- the possibilities are endless. The perfect addition to spice up any ‘autumn neutral’ outfit (or complement your already extra outfit – we’re here for that too).

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    3 The striking liner

    As long as masks are still a thing, the eyes will continue to be the centre of attention when it comes to makeup. This season, eyeliner will be the star of the show. But, again – we’re going bold – we’re loving anything metallic, glitter, or bright coloured. We’re also loving TikTok’s standout trend of the season – the reverse cat-eye (like a classic cat-eye, but underneath the eye instead of on top – you get it). We’re starting party season early this year.

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    4 Red hair

    Gigi Hadid and Kristen Stewart have proved it beyond a doubt – red is the colour for Autumn. Fiery orange, cozy copper, or natural red – this season we’re loving warm and romantic tones. Just like an autumn evening by the fire – toasty.

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    5 Almond nails

    Bye-bye square nails – this season is all about long, elegant, almond nails. The elongated shape is super flattering – plus, they look great with some of our fave 2021 nail trends (modern french tips, we’re looking at you). Struggle to grow your natural nails? IBX will work wonders to strengthen your natural nails, and BIAB can provide cute nail looks and length whilst avoiding damage to your nails.

    With Treatwell, you can book hair & beauty online at all your favourite salons – simple, hassle-free, and you can do it on the go. Discover amazing salons in your area.

Image credits: Shutterstock, @itsparischanel, @vanessahong, @gigihadid, @sundancegirl, @beautybymilaaa, @jenny.jennys

FAQs

What lipstick shades are trending for autumn?

You’ll find chocolate, mocha, and mauve shades are trending this season, inspired by ’90s style. These colours come in matte, glossy or shimmery finishes for a modern look. Warm brown tones reflect the cosy vibes of autumn.

How can you make your nails stand out this autumn?

Choosing metallic nail polish in shades like silver, gold, rose gold, blue, or red will make your nails sparkle this autumn. The metallic trend is bold and eye-catching, perfect for complementing autumn neutral outfits or adding extra flair for special occasions.

Which eyeliner style is popular this autumn?

Striking eyeliner, especially bold metallic, glitter, or bright colours, is taking centre stage. The reverse cat-eye trend—liner under the eye instead of on top—is especially popular for those looking to make their eyes the focus while wearing masks.

What hair colours are on trend for autumn?

Red hair is the top choice for autumn, with options like fiery orange, cosy copper, and natural red. These warm, romantic tones create a look reminiscent of an autumn evening by the fire.

What nail shapes are most flattering this season?

Long almond nails are the shape of the season, offering an elegant and flattering look. They pair well with modern nail art like French tips, and you can use IBX treatments to strengthen your natural nails or BIAB for added length without damage.

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