My forte, and what drew me to generative images is Photo Realism, I like the artsy styles also, but when I see an image that looks so real that I only believe it because I created it, so I will share my best practices in how to achieve beautiful realistic images. The first thing is the generator, Midjourney is amazing and generates quality artistic images of all sorts, but there is that small amount of "cinematics" I would call it, that tells it off, It is very pretty nonetheless just not real. Stable diffusion, on the other hand, has so many options plugins different versions models to suit whatever your taste may be, there is a model for that, and if you want to be specific there are also Loras, embeddings, and negative embeddings, all of which give you the freedom to control the outputs if you would like to test start or develop your SD skills its technically free, what is not free is the hardware you need to run it on your PC which is quite expensive, I recommend at the very least a 6GB graphics Nvidia card, the 4gb will work but its no fun waiting so long, now if the only` choice is the low-end card, make sure to use ComfyUI as it performs much faster that Automatic1111, with a slight sacrifice in quality. For those that me not be that technically inclined and for ease of installation and updating I recommend StabilityMatrix It has incorporated 8 different versions of stable diffusion and d 3 different model trainers, it embeds the Civitai website model browser that has the most varied and abundant repository models, Loras, plugins, lycoris, addons, a true cornucopia of SD goodies. This would be I guess my version of an introduction to Stable diffusion, I need to update my ebook a lot has changed since I first wrote it Here is a prompt that I have used many times with a few modifications now and then I present to you Cassidy... PROMPT:RAW a photo of a 23 year old woman,(tattoos:1.3),hairstyle,realistic eyes,lips,makeup,dramatic,luxury vampire,(Victorias secret:0.8),trending on artstation,sharp focus,perfect composition,studio photo,ethereal colors background,volumetric lighting,light studio,vibrant,1girl,makeup,goth,dress,(tattoos:1.3),blowout hairstyle,realistic eyes,lips,makeup,dramatic