I'm not an art major. If you started talking to me about the different art styles, I probably wouldn't know half of what you're talking about.
I do, however, appreciate the magnitude of imagination and skill that it takes. If I could draw myself, I probably wouldn't be doing this. But this, making AI-generated art, is fun as hell to me.
So, after going through and looking at so many different stylings, I decide that instead of going for particular artists, I would delve into the art community, and a couple other wildcards and figure out which ones I like, which ones I didn't, clean up the wild card, and now...
TA-DA!
I now present to you: Thawtz's Art Styles!
No, they're not mine. But its a list I put together which, as you can see, helps to create some wonderful images with various styles and details. I've only used this with Pony Diffusion. Pretty sure it works with 1.5, XL, and 3, when its finally released.
I hope you have as much fun with this as I have been.