This is an interesting subject, and we know virtually nothing about it.
So we can all speculate.
I have imagined that glorified bodies manifest themselves in the way the individual wants them to manifest themselves; as a baby, a child, an adult, an old person, and perhaps simultaneously. Most individuals were, at some point, all of these, and at every step some part of the formation of the soul and personality occurred.
Why simultaneously? Because those observing one of us also have glorified bodies and are not limited or constrained by time anymore. We will be “tapped into” the Mind of God, who sees us simultaneously in all of those stages because He is outside time Himself.
One wonders what happens to the constraints of the laws of physics then. Will we perhaps be able to pass through solid objects by so aligning our atoms (which are mostly just space) so they do not collide with any others? Will we perhaps be able to feel the heat inside a star just as it is, but without pain? Maybe it’s not so strange. We are told that we cannot know what anything was like before the Big Bang, because it changed all the physical laws. Is there a realm in which they no longer apply?
Will our senses be so glorified that we will be able to “see” angels in some manner notwithstanding that they are spirits and do not reflect light like material objects do? Will we “hear” those who sing before the throne of God? And what is that harmony? Is it the sum of all that exists in both the spiritual and material worlds, experessed in a manner that makes them immediately intelligible?
Most of all, how will it be to join the infinity of God? Infinity is without limit, we know. Will we, forever and ever, know more, love more, be loved more, see more? We do seem to want that, never being satisfied with what we know, how we love and are loved, what we understand. Perhaps we’re “built” for it.
It’s a fascinating subject, to be sure.