My daughter was in seminary when this question was posed. The teacher did not have an answer, but I say it’s simple. Did we wear clothing as spirits in the per-existence? I think that since things are “on earth as they are in Heaven” that we did most certainly have some form of clothing that covered our spirit bodies.
Wendi
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Dear Wendi,
We learn in Moses 3:5* that the Lord Created all things spiritually before they where created physically.
We also learn in Doctrine and Covenants 130:2* that we will have the same social relationships.
Also remember that after Adam and Eve lost their innocent state they were given clothes. So to me this strongly suggests that yes, there is some form of clothing in Heaven. Of course I could be a bit biased because the idea of sitting around naked in Heaven while talking with all my friends and family gives me the hebejebes.
Gramps