So you’re paying 30$ per person to get fake generic matching photos that look straight out of “this person does not exist”[1] or a stock photos website? Those are going to make me trust your company less, not more, than whatever avatars or selfies team member took by themselves. If you’re so concerned about appearances you’re willing to lie on something inconsequential, I have zero confidence you’d be truthful about something which does matter.

[1]: https://thispersondoesnotexist.xyz/