![Billie Eilish turns 21: Celebrate with a look back at the singer's wildest, weirdest and best fashion moments | Gallery | Wonderwall.com Billie Eilish turns 21: Celebrate with a look back at the singer's wildest, weirdest and best fashion moments | Gallery | Wonderwall.com](https://www.wonderwall.com/wp-content/uploads/sites/2/2021/12/billie-eilish-4.jpg?h=800)
Billie Eilish turns 21: Celebrate with a look back at the singer's wildest, weirdest and best fashion moments | Gallery | Wonderwall.com
![Wearing a Versace parka and shirt, Marc Jacobs pants, and Gucci | Billie Eilish's Versace Parka Is Like Her Own Damn Version of J Lo's Famous Green Dress | POPSUGAR Fashion Photo 4 Wearing a Versace parka and shirt, Marc Jacobs pants, and Gucci | Billie Eilish's Versace Parka Is Like Her Own Damn Version of J Lo's Famous Green Dress | POPSUGAR Fashion Photo 4](https://media1.popsugar-assets.com/files/thumbor/DpqZDAdB_-Pel7-m4A3XohwQVFg/fit-in/2048xorig/filters:format_auto-!!-:strip_icc-!!-/2020/02/03/737/n/1922564/c4b265cff88a46c2_VO0320_CoverStory_02/i/Wearing-Versace-parka-shirt-Marc-Jacobs-pants-Gucci.jpg)
Wearing a Versace parka and shirt, Marc Jacobs pants, and Gucci | Billie Eilish's Versace Parka Is Like Her Own Damn Version of J Lo's Famous Green Dress | POPSUGAR Fashion Photo 4
![Billie Eilish turns 21: Celebrate with a look back at the singer's wildest, weirdest and best fashion moments | Gallery | Wonderwall.com Billie Eilish turns 21: Celebrate with a look back at the singer's wildest, weirdest and best fashion moments | Gallery | Wonderwall.com](https://www.wonderwall.com/wp-content/uploads/sites/2/2021/07/shutterstock_editorial_10559426j.jpg?h=800)
Billie Eilish turns 21: Celebrate with a look back at the singer's wildest, weirdest and best fashion moments | Gallery | Wonderwall.com
![Billie Eilish turns 21: Celebrate with a look back at the singer's wildest, weirdest and best fashion moments | Gallery | Wonderwall.com Billie Eilish turns 21: Celebrate with a look back at the singer's wildest, weirdest and best fashion moments | Gallery | Wonderwall.com](https://www.wonderwall.com/wp-content/uploads/sites/2/2021/07/shutterstock_editorial_11776769d-2.jpg?h=800)