Right after she revealed her new tatttoo to all of her "close friends" on Instagram, L'OFFICIEL takes a deep dive into her ever-changing beauty looks.

Known for her undeniably edgy style and distinct timbre, <a href="https://www.lofficielusa.com/fashion/billie-eilish-and-finneas-best-matching-looks" target="_blank" rel="noopener">Billie Eilish is an all-around icon.</a>&nbsp;Though it has been almost three years since her last album, the nine-time Grammy award-winning singer-songwriter has still been releasing singles and writing soundtracks for major motion pictures, like Turning Red and <a href="https://preview.lofficielusa.com/fashion/margot-robbie-barbie-looks">Barbie</a>, between photoshoots and red carpet appearances. On Feb. 21 though, <a href="https://preview.lofficielusa.com/pop-culture/billie-eilish-calls-for-better-sustainability-practices-in-the-music-industry">Eilish</a> posted on Instagram that her third studio album was mastered, leaving many fans excited for new music and (new tattoo aside) potentially<a href="https://www.lofficielusa.com/fashion/billie-eilish-instagram-viral-blonde-shag-haircut"> a new look</a>. The release date, however, has yet to be announced.
With each new album, Eilish embarks on a new era. She is admirably <a href="https://www.lofficielusa.com/music/billie-eilish-billboard-woman-of-the-year-2019" target="_blank" rel="noopener">unafraid to be herself,</a> illustrating this self-awareness through her boundary-breaking garment choices and vibrantly colored hair. Though Eilish typically maintains a grunge-inspired aesthetic, she does not hesitate to step into new areas of fashion, <a href="https://www.lofficielusa.com/music/billie-eilish-music-style-evolution-happier-than-ever-album" target="_blank" rel="noopener">allowing her to evolve</a> in great style.
From her Barbie blond ponytail in the "What Was I Made For?" music video to her OG neon green roots, L&rsquo;OFFICIEL rounds up some of the performer's most iconic beauty moments to celebrate the potential beginning of a new Eilish era.

Eilish's red roots seemed to be short-lived. Before winning her second <a href="https://preview.lofficielusa.com/film-tv/oscars-2024-all-the-winners-full-list">Oscar</a> alongside her brother, <a href="https://preview.lofficielusa.com/music/who-is-finneas-oconnell-everything-you-need-to-know-about-billie-eilish-brother">Finneas</a>, she debuted her return to long dark locks on the red carpet.&nbsp;

Upon arriving at the 3rd Annual Academy Museum Gala, where she was set to perform the award-winning song "What Was I Made For?", Eilish debuted her <a href="https://preview.lofficielusa.com/beauty/tooth-gem-celebrity-trend-interview-diamond-dentist">teeth grills</a>, including full silver crowns and a star between her two front teeth. This latest accessory, paired with her new red roots, a tight suit dress and a hair scarf, is a testement to her ever-evolving style.

We've seen her in green roots, but more recently, the singer opted for <a href="https://preview.lofficielusa.com/beauty/hair-care-tips-red-hair-dye">red</a>. Bright and bold, this new hairstyle is an accessory all on its own.

In the music video for Eilish's "What Was I Made For?", she made sure to channel <a href="https://preview.lofficielusa.com/film-tv/best-greta-gerwig-movies-to-watch-barbie-lady-bird-little-women">Barbie</a>. The bouncy blonde ponytail was the perfect ode to the beloved doll and even reminscent of Eilish's "Happier Than Ever" days.

Billie Eilish at the Swarm Premiere in 2023.

After growing out her dark brown lob, Eilish sported the <a href="https://preview.lofficielusa.com/beauty/hair-growth-oil">long-haired look</a>, with soft, textured bangs to frame her face. At the&nbsp;premiere for Swarm, a Prime Video original in which Eilish made her acting debut, she leaned into this simplicity with straight hair, a white button down, and silver jewelry.

Smudged Eyeliner and Satin Ribbons at the 2023 Met Gala

Eilish attended the <a href="https://preview.lofficielusa.com/fashion/met-gala-2023-red-carpet-celebrity-looks-fashion">2023 Met Gala</a> in a sultry, gothic gown which she elevated with smudged eyeliner, a long braid adorned with satin ribbons, and bejeweled barrettes. The singer has seemingly mastered the effortlessly edgy look.

To promote her second fragrance, Eilish No. 2, the popstar went for a wet look with smudged black liner and dewy skin. Her transition back into darker looks only proves her versatility.

A Choppy Updo at the 2022 Met Gala

Eilish at the Met Gala in 2022.

For the <a href="https://preview.lofficielusa.com/fashion/every-2022-met-gala-look-red-carpet">2022 Met Gala</a>, where the theme was Gilded Glamour, Eilish arrived in a corset dress with a black ribbon chocker and dainty jewels. Her choppy updo gave the otherwise polished outfit a classic Eilish edge.

Taking to Instagram once again to debut a return to her dark-brown locks, Eilish proves the power of a <a href="https://www.lofficielph.com/fashion/celebrity-hair-transformations-2021-haircut-color-changes" target="_blank" rel="noopener">hair transformation</a>, and that style and beauty can evolve seamlessly in the span of one year.&nbsp;

Promoting her <a href="https://www.lofficielusa.com/beauty/billie-eilish-launches-first-fragrance-perfume" target="_blank" rel="noopener">new fragrance</a> on Instagram, Eilish donned undeniably radiant skin, her staple glossy lip, and a soft gold shadow below the lower lash line.&nbsp;

At the <a href="https://www.lofficielusa.com/fashion/kate-middleton-channels-princess-diana-dress-no-time-to-die-premiere" target="_blank" rel="noopener">London premiere of No Time To Die,</a> the James Bond film in which Eilish sings the theme song, the Grammy winner styled her bleach blonde bob in a choppy fashion and rocked gold leaf just beneath her brow for an added glimmer.&nbsp;

An ode to Marilyn Monroe, Eilish attended the <a href="https://www.lofficielusa.com/fashion/met-gala-2021-naked-dress-backless-sheer-trend" target="_blank" rel="noopener">2021 Met Gala</a> in full <a href="https://www.lofficielusa.com/travel-living/old-hollywood-sailing-photos-summer-inspiration" target="_blank" rel="noopener">Old Hollywood glam</a>. Pairing an Oscar de la Renta gown with her sweeping blonde bob, bold black eyeliner, and a matte red lip, the singer-songwriter left her fans in awe.&nbsp;

Taking to Instagram to debut a <a href="https://www.lofficielusa.com/fashion/billie-eilish-instagram-viral-blonde-shag-haircut" target="_blank" rel="noopener">rugged bleach blonde</a> chop earlier this year, Eilish never fails to surprise her devoted fans. Pairing a glossy lid with a soft pink pout, the singer-songwriter proves she can rock even the simplest of looks.&nbsp;

For the promotion of <a href="https://www.lofficielusa.com/music/billie-eilish-new-album-happier-than-ever-instagram" target="_blank" rel="noopener">her most recent album "Happier Than Ever"</a> via Instagram, Eilish posted a host of photos in which she rocks glossy locks, a glossy peach lip, and highlighter visible from the moon.&nbsp;

Masked up in pink and black, Eilish wore a pink and black floral suit with a matching manicure on the carpet of the 2021 Grammy Awards.

Coordinating her iconic green and black hair with her custom Gucci look, <a href="https://www.lofficielusa.com/music/billie-eilish-is-not-your-pretty-little-pop-star" target="_blank" rel="noopener">Eilish was the star</a> of the show at the 2020 Grammy Awards. Taking home five awards over the course of the evening, Eilish not only won in the music department, but in the beauty department as well.&nbsp;

Seafoam Green Locks For The Win&nbsp;

For her attendance at the 2019 Sean Penn CORE Gala, Eilish paired soft blue-gray locks with her classic glossy lip and clean skin look. Known for her inclination to rock radical looks, <a href="https://www.lofficielusa.com/music/billie-eilish-documentary-trailer-the-worlds-a-little-blurry-apple-tv" target="_blank" rel="noopener">Eilish</a> can make even the boldest of hair colors appear effortless.&nbsp;

Billie Eilish's Best Beauty Moments

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