FLUX

For realistic images i use Xlabs realism lora at 0.5 and iphone lora at 0.55

iPhone Photo [FLUX] (iPhone Realism) - v1 final | Flux LoRA | Civitai

XLabs Flux Realism LoRA - Converted for Comfyui | Flux LoRA | Civitai

SDXL

Lora of madison in Baby music video 2020.I recommend putting "light makeup" at the end of the prompt and seeing if it brings better results, if not just remove it. It depends on the checkpoint.. Also if you want to further the baby look you can put "blonde hair" or "dark blonde hair". I like using it with Lustify. Strength at 0.9. Also kind of unrelated but I like keeping CFG at 3-5 for realistic results. Put this in negative prompt: ugly, deformed, airbrushed, photoshop, rendered, (multiple people), blurry, child, mouth open

Here's a photo of her in the music video: