Procedurally-generated LinkedIn profile images

We've all seen spam social media profiles with avatars from stock photos, real users' profiles, and random images.

three tweets, each with the same text but different accounts and avatars

For some spammers, that has perhaps become too much work. What if you could instead click a button, right click to save, then repeat? Generative Adversarial Networks are what you need.

1. One morning, I received this message:

Hi David D., I’d like to join your professional network / Emma Coker / Franchise Coordinator at Momentum Franchise Partners / Washington DC-Baltimore Area

2. The headshot looked suspiciously like outputs from thispersondoesnotexist.com, especially the generic, out-of-focus natural background:

headshot of young blonde woman smiling, cropped to a circle

3. I pulled the source file URL out of network panel to see the full image:

the same headshot of young blonde woman smiling, not cropped

What's with that ear?

4. Back to the message. I searched emma coker franchise - the first two results present then had a very familiar look.

A page of results on Google Image, showing a grid of images, mostly headshots of women

Very familiar:

a view of the results page, showing the first and second images - both are headshots of young women, blonde on the left and brunette on the right

5. Like the original, result one shows certain hallmarks of procedurally-generated images. The eyes are different colors:

headshot of the young blonde woman shown first in the results page - her eyes are different shades of blue

6. Result two shows another giveaway: the ears are not quite level:

headshot of the young brunette woman shown second in the results page - her ears lie at different heights on her head

7. Google Lens shows a number of instances for both images:

the blonde woman result in a screenshot of a Google lens page - the left half is one instance of the image in a black field, the right half shows several different instances of the image with different LinkedIn profile summaries

the brunette woman result in a screenshot of a Google lens page - the left half is one instance of the image in a black field, the right half shows several different instances of the image with different LinkedIn profile summaries

9. For the second (brunette) result, the Find other sizes of this image > All sizes option reveals other profiles with other name:

a Googe Image results page, showing the same young brunette woman avatar for several LinkedIn profiles

10.\ Many other instances of the blonde avatar exist, too:

a Googe Image results page, showing the same young blonde woman avatar for several LinkedIn profiles

Why?