There's nothing technically stopping us from doing that even 10 years ago.

MTailor [0] is/was a company that, using your phone camera, could measure you for pants/shorts/shirts/etc... it was a YC company 2014 and also on Shark Tank.

I hope the AI hype brings back some of these sort of use cases that might have been ahead of their time.

[0] https://apps.apple.com/in/app/mtailor-custom-clothing/id8160...