Hi...
Did you install the Headshot plug-in while Character Creator 3 was open? If so that could have caused the problem.
The first thing to do is to try restarting your computer and then open up Character Creator 3 and check again. This seems to work for some who have problems with plug-ins not showing up.
If Headshot is still not available, please try uninstalling it from Start > Settings > Apps and then reinstall ensuring that Character Creator 3 is closed down during installation.
Peter
Forum Administrator
www.reallusion.com