Hmm, I think this is something to talk about. I agree that
Maybe in a different way, but this idea is the same.
What I picture angels as are like giants, who wear armor. (Like you suggested) but sometimes I think of the Cherubim and Swords, which guarded the Garden. In Genesis 3 we learn that God placed the Cherubim and flaming sword at the entrance, to guard the tree of life, I picture the Cherubim as angels.
Here is a question: Do you think that angels will vary in shapes, sizes, color skin? Or do you believe they are all the same? I believe they are like us humans, different faces, hair, weight, skin...