I think we should be able to use transmog on armors that don't fit with our own class, and if this doesn't sound good, I think we should at least be able to preview armors we cant wear (whether its due to class or level) so that we know what we're missing out on.
Is this possible? I just started so I'm either suggesting it or asking if it exists. By customization, I mean getting to actually edit sliders and colors and such.