Not really. The more pictures that are available for a person, the fewer false positives there are, if you only have one face on photo that can be confidently linked to you, you would only ever be identified by that exact angle and feature set. It would be useless outside of applications that specifically request that (and even then it’s really buggy, any Uber driver can attest to how shit facial recognition can be with limited info).
Let’s be honest, after the last several Bethesda releases and the multiple interviews from multiple people on the dev team including The Lord Thy God Todd Howard that show a deep misunderstanding of why people liked their earlier games in the first place… Who is looking forward to TES 6 anymore?
There are released Skyrim mods better than anything Bethesda could come up with at this point.