L'OFFICIEL's Spring 2021 coverstar is known for her boho locks. Now you can recreate Sienna Miller's envious 'do at home. 

<a href="https://www.lofficielusa.com/film-tv/sienna-miller-movie-wander-darkly-interview-twiggy" target="_blank">Sienna Miller</a> embodies&nbsp;effortless beauty. From stellar <a href="https://www.lofficielusa.com/fashion/sienna-miller-street-style-evolution" target="_blank">street style moments</a> to her favorite beach waves, the British star never fails to stun. Even as <a href="http://www.lofficielusa.com/film-tv/sienna-miller-personal-style-video" target="_blank">her fashion tastes have changed</a>, the effortless hairstyle has become a part of her signature look. If you&#39;ve ever wondered how to achieve the casual yet polished &#39;do, here&#39;s a comprehensive how-to, complete with techniques, tools, and products.

Miller&#39;s loose <a href="https://www.lofficielusa.com/beauty/80s-hairstyles-for-2021-trends-mullet-curly-hair" target="_blank">curls</a> can be achieved in many ways, but our personal favorite is the straightening iron method. Simply feed a section of hair through your open flat iron, clamp the plates down about an inch or two from your roots, and then wrap the section around the iron once, sliding it down the length of the hair. After your strands cool down, brush through the <a href="https://www.lofficiel.co.uk/beauty/best-ways-how-to-style-curly-hair" target="_blank">curls</a> and add your favorite volumizing&nbsp;spray. Rough them up a bit to copy Miller&#39;s easygoing aura.

If the flat iron technique is too daunting, try out a classic curling iron or beach waver.&nbsp;Her <a href="https://www.lofficielusa.com/beauty/how-to-plop-curly-hair-tiktok" target="_blank">envy-inducing locks</a> may look easy to replicate, but the art of the perfect wave is hard to master. Here,&nbsp;L&#39;OFFICIEL rounds up of all you might need to rock Miller&#39;s <a href="https://www.lofficielusa.com/fashion/sienna-miller-street-style-evolution" target="_blank">cool-girl look</a>.&nbsp;

Give your waves a post-sun glow with this&nbsp;moisturizing styling spray&nbsp;that creates shine, separation, and texture.&nbsp;

Apres Beach Wave and Shine Spray, $44, <a href="https://www.sephora.com/product/oribe-apres-beach-wave-shine-spray-P469033?country_switch=us&amp;lang=en&amp;skuId=2438919&amp;om_mmc=ppc-GG_1165716884_118993009098_pla-1175778640686_2438919_498171610722_9073479_c&amp;ds_rl=1261471&amp;gclid=CjwKCAiA1eKBBhBZEiwAX3gql2JNG_fU5TD45XvmiQE9toKQUe88ZGRb8iHJWKoi03C1gSBdDgPTeBoCgy0QAvD_BwE&amp;gclsrc=aw.ds" target="_blank">Sephora</a>&nbsp;

Apres Beach Wave and Shine Spray

This <a href="https://www.lofficielusa.com/beauty/at-home-blowout-best-products-hair-tools" target="_blank">crimper</a> will give you gorgeous beach&nbsp;waves while saving your precious time. The three-barrel model can produce any type of curl you desire. Simply use your desired products to shape your locks into a boho mane.&nbsp;

High Tide Deep Wave Hair Crimper, $120, <a href="https://loveamika.com/products/high-tide-deep-waver?gclid=CjwKCAiA1eKBBhBZEiwAX3gql_QMeEUZqxerWxfup_z7sL9U-tGUbl0qk83BK-AphYhTYfNlzYmdcxoCibsQAvD_BwE&amp;variant=15030731407426" target="_blank">Amika</a>

Amika High Tide Deep Wave Hair Crimper

This texturizing spray is the beach in a bottle. Featuring rich ingredients like&nbsp;guayaba, hibiscus, and passion fruit, this product will certainly deliver natural curls fit for <a href="https://www.lofficielusa.com/beauty/best-products-all-hair-types" target="_blank">every hair type</a>.&nbsp;

Enchanted Island Salt Spray, $30, <a href="https://www.ssense.com/en-us/men/product/rahua/enchanted-island-salt-spray-4.2-oz/6955221?gclid=CjwKCAiA1eKBBhBZEiwAX3gql9n5_Qa4XfEn2DjCL6bZf43dcDSYcQKUpaAMqo08vveWoV0l2Y9OEBoCz6gQAvD_BwE" target="_blank">Ssense</a>

Rahua Enchanted Island Salt Spray

Channel your inner stylist by using this <a href="https://www.lofficielarabia.com/beauty/13-unsafe-hair-care-ingredients-to-avoid" target="_blank">flat iron</a> to replicate Miller&#39;s classic waves. It might take practice, but you will thank us later.&nbsp;

The Tress Press Styling Iron, $165, <a href="https://bluemercury.com/products/drybar-the-tress-press-styling-iron?variant=32366454669387&amp;gclid=CjwKCAiA1eKBBhBZEiwAX3gql_OukeV3bVPQy_zkBEL_rfL3y6GiQDqoDjVCunaqKgrzirmTx0oPLxoCPT0QAvD_BwE&amp;gclsrc=aw.ds" target="_blank">Bluemercury</a>

Dry Bar Tress Press Digital Styling Iron

This prep spray helps detangle, control frizz, and heat protect, ensuring your beachy waves look shiny and healthy. It&#39;s safe for color treated hair and suitable for all hair types, so it will help anyone get those perfectly bended locks.

IGK Good Behavior 4-in-1 Prep Spray, $27, <a href="https://www.igkhair.com/products/good-behavior-4-in-1-prep-spray" target="_blank">IGK</a>

IGK Good Behavior 4-in-1-Prep Spray

While the wavy style works on any hair color, those with light locks like Miller will want to enhance their mane with a radiant shine spray specifically for bringing out highlights. This shimmer spray ensures that each strand looks radiant.&nbsp;

Kevin.Murphy Shimmer.Me Blonde, $29, <a href="https://milkandhoney.com/products/kevin-murphy-shimmer-me-blonde" target="_blank">Milk + Honey</a>

Kevin.Murphy Shimmer.Me Blonde

This curling&nbsp;iron makes it easy to create everything from tight spirals to loose, tousled beach waves. The ceramic barrel has five temperature settings and delivers heat evenly to create a shiny, long-lasting finish without damaging your <a href="https://www.lofficiel.com.cy/beauty/how-hair-care-became-the-new-skincare" target="_blank">hair</a>.

T3 SinglePass Curl 1-Inch Ceramic Curling Iron, $160, <a href="https://www.net-a-porter.com/en-us/shop/product/t3/singlepass-curl-1-inch-ceramic-curling-iron/1291483?cm_mmc=Google-ProductSearch-US--c-_-NAP_EN_US_PLA-_-NAP%C2%A0-%C2%A0US%C2%A0-%C2%A0GS%C2%A0-+Generic+-+Beauty+-+Tools+%26+Devices%C2%A0-%C2%A0High--Tools+%26+Devices+-+Electronic+Devices_AM&amp;gclid=CjwKCAiA1eKBBhBZEiwAX3gql4XRs0UdlmdrRAk20FpEiRysJCxNELJ_5OgczvY7W1MY1f7K8Lso8hoCzqIQAvD_BwE&amp;gclsrc=aw.ds" target="_blank">Net-a-Porter</a>

&nbsp;

T3 SinglePass Curl 1-Inch Ceramic Curling Iron

This cult-favorite product truly makes your <a href="https://www.lofficiel.com.cy/beauty/golden-rules-of-hair-care-you-need-to-know" target="_blank">hair</a> as good as gold. Miller&#39;s perfect curls are one thing, but her indelible shine is another. This light,&nbsp;multi-use oil will provide you will star-like luster and buttery smoothness.&nbsp;

Gold Lust Nourishing Oil, $38, <a href="https://www.sephora.com/product/oribe-mini-gold-lust-nourishing-hair-oil-P469094?country_switch=us&amp;lang=en&amp;skuId=2439164&amp;om_mmc=ppc-GG_1165716884_118993009098_pla-1175778641406_2439164_498171610722_9073479_c&amp;ds_rl=1261471&amp;gclid=CjwKCAiA1eKBBhBZEiwAX3gql4JFFn678KIg8vx4MD9L7XIbga4L8PKs0cxZcbAVZAPLMFtB3qFk6RoCoMsQAvD_BwE&amp;gclsrc=aw.ds" target="_blank">Sephora</a>

How to Achieve Sienna Miller's Signature Blonde Waves

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