Yep.
This happens regularly.
Sometimes everything is totally fine but a single aspect won't load, as well. For instance, hats. I get this thing sometimes where none of the hats load. Everything else is totally fine, but no one has a hat.
Or custom bodies.... just some specific ones refuse to load. It doesn't happen ALL the time, just when the server is feeling lazy.
A quick reset will usually fix it, but it's still annoying.