Add these in your prompts ( SHOT ON CRT SOFT VHS:1.4), ( SHOT ON IPHONE6:1.6) for effects.

Try vae-ft-mse-840000-ema-pruned.ckpt for editorial quality. Try ae.sft , None , automatic as VAE for realistic quality.

This is sampler i use with steps dpmpp_2m sgm_uniform/ heunpp2 linear_quadratic with 9 steps and CFG Scale 1/ euler_ancestral normal with 25 steps , CFG Scale 1

You can try upscaler , it works best with 4x-UltraSharp , R-ESRGAN 4x+ , depend on what type of image you want.

Keep Denoising Strength to 0.3

Use trigger words ae, model1 or ae, model2 if want to try something more add these ae-muse, ae-editorial, ae-ugc, ae-swim

It works fine even without upscaler or detailer