Can any of you purposely get into 3rd person perspective so you can look at yourself walking around your dream rather than looking through your own eyes?

I had 2 random 3rd person perspectives in regular dreams. A few days ago I dreamt the police were chasing me and I ran down an alley way and hit in the shadows under a bush. While I was down there my view switched and I was watching myself. I was glowing like I was looking at myself with night vision and I had this mad haircut like this

Like the guy on the left. What do they call that hairstyle anyway?

The second time I had this dream a good while ago that my head fell off but somehow I was holding my head and staring at it.