Continued to work on the ghost image after getting some fantastic critique from
(thank you very much!) and tried shading it as well as adding an outer outline. The outer outline was actually something I was thinking of doing while originally making it, but I wasn't so sure about doing it. I decided to go with it, but not so it pops out, but rather to give it more of an idea that it's a strange out-of-this-world material or something (cause it's a ghost), but making the image pop more is definitely a sweet side effect! As for shading and coloring, while originally working with this, I was trying a dark purple color scheme but ended up not using that and went with bright blue. Here, I'm using pink and blue which I think suits ghosts fine, though it also kinda gives a look of male-female or something. That's not really intended, but whatever! I also am surprised that while originally making it, I never thought once to shade it on the inside to give it a feel of transparent density. I just tied going from the outside in and gave up after that. I think this came out quite well! I also have the transparent, more usable version on PixelJoint: [link]
Feel free to use this, but try giving me credit or something, cause that'd be cool and I like finding what people have to say about my stuff!
I still think I might work on a couple different variants of these, cause I really think I could do a lot better than this.