Billie Eilish Imagined In 3D With ZBrush & Unreal Engine 5

During my research, I also collected references. First, I searched for the time when this photo was taken. Then, I determined that Billie was 21 years old at the time. After that, I used a search engine to find much more high-resolution images. In the process, I faced a problem because these pictures were taken at different times, Billie’s age was different, and her face changed a lot.

It wasn’t until I found a comparison chart of Billie’s face at different ages that this issue was resolved. After that, I found many photos of her attending this event from different angles and in different poses, and I used those as my primary reference and the others as secondary references. Also, I mostly looked for references to her eyes, lips, nose, and eyelashes because they’re all very unique.

Please note that I will always look for more references to help me be more accurate during the production process, which may continue until the end of the project.