I like guessing others dreams, they reveal ourselves.
Anyway, for what I know, our mind can't dream things that had never seen. You have to seen something similar in your real life, and in your dreams you use a mesh up of things overlaped in similarities saved in your brain. But elements are only the first layers of the dream.
Some elements are just saved and forgotten, utilized in "not important" dream, during REM we reorg our brain (maybe based of the latest stimulus that excited the neurons).
But if we are talking about special dreams, well, I think something in the reorganize appear.
The stimulus start spiking in emotional feelings, like an alarm of something important not properly recognized in some saved element.
That's why in this dream feeling arise, and elements can reveal one possible relation (in our mind).
You are looking at yourself, the dream is about a part of yourself. But you say that this don't scare you, so probably you are comfort with weirdness, and im still thinking you are proud of yourself estetically speaking. This dream end without the kick, and that is important. What's your last feeling?
What you feel when try to get it out?
No pain or discomfort and no fear or worry. It just went from cool and exited about to like being played out and I didn’t want it anymore.
But it’s not about looks. It’s symbolic.