I decided on doing close-up captures of my face so I could get details of my glasses, eyes, and nose piercing. I used the LiDAR scanner on my iPhone 13 Pro with the "Polycam" app and edited the photo/background properties in the app after it was done processing.
Polycam is absolutely incredible. I remember using this for a couple assignments last year in ART 115: 3D Design, as well as capturing the entire bedroom of the first apartment I lived in on my own using surface scanning.
Here is a link to the self portrait .stl file below
https://drive.google.com/file/d/1lavVqkGCiDXCmg3kWDKkOjV6SEnX-ZWl/view?usp=drive_link