The two tone color lighting is great in the first picture. I have tried for it a couple times and nothing came close to how well that one did. Well done.
here are the settings i used:
positive prompt- perfect lighting, 4k, high resolution, extreme detail, intricate, high detail, photorealistic, highly detailed face, highly detailed eyes, perfect hands, young beautiful woman, long black hair with red highlights, in the city, outside, at night, neon lights, red lips, cyberpunk, jewellery, wearing punk outfit, full body
Here is the lora in the positive prompt: https://civitai.com/models/102356
negative prompt- low quality, low resolution, too many fingers, too many hands, too many heads, deformed hands, deformed fingers, lowest quality, worst quality, double head, Unspeakable-Horrors-Composition-4v
text prompt in negative: https://civitai.com/models/4499?modelVersionId=5139
Steps: 30, Sampler: Euler a, CFG scale: 7, Seed: 1307173692, Size: 752x1000
for the model, I did a composite of these 2: https://civitai.com/models/43331/majicmix-realistic and https://civitai.com/models/15003/cyberrealistic
let me know if you have any questions and feel free to let me know how those settings turn out