Warhammer 40k, aeldari, howling banshees.
Use special words: eldar, armor, sword, helmet, pointy ears
For image with helmet use negative words: face, eyes
Examples of images were made on the site with a minimum of settings, because my video card takes a long time to process XL versions of models. On the desktop version with a powerful graphics card, you can probably both simply increase the image resolution and increase the quality your image.
I am not a native english speaker, so I use google translator. Sorry for mistakes.