Hello Greatman: These appear to be your first posts here on PC. So... welcome to PsychCentral!

I hope you find PC to be of benefit.
From what you wrote, it doesn't sound as though you've had any crossdressing, gender identity or sexual orientation concerns in your life up to now. I wonder if, by some chance, you saw something... perhaps a movie or a TV show or something that planted these ideas in your head. I find myself that sometimes I'll have a dream & I don't recall seeing or hearing anything significant that would have caused the dream. But sometimes, if I really ponder it, I'll realize there was something I saw that hardly even registered in my consciousness... just a fleeting momentary thing. However it apparently registered non-consciously & resulted in me having the dream I had.
I guess if you have a desire to try crossdressing it's fine to do so. But unless this is something you feel "a pull toward", so to speak, my recommendation is to stay away from it. In fact I might even go so far as to suggest, you consider delving into this with a skilled therapist. I'm an old man now. But I've struggled with gender identity issues my entire life. And I have to tell you it has been beyond confusing. So if these dreams really are just dreams & you have no idea where they came from as well as no genuine interest in pursing crossdressing or gender identity issues, then my advice is to simply leave this alone. On the other hand, if this feels like the emergence of some longstanding hidden desire to crossdress or some simmering gender identity issue, then perhaps go ahead & try it. But also delve into it with the help of a skilled mental health therapist.
Here are links to some articles, from PsychCentral's archives, that may be of interest on the subject of dream interpretation:
https://psychcentral.com/lib/how-to-...its-important/
https://psychcentral.com/blog/uncove...-themes/?all=1
https://psychcentral.com/lib/9-commo...eams-answered/
https://blogs.psychcentral.com/heali...me-guidelines/
My best wishes to you...