not my model support the real OG here:

E-Detailer (Expression Detailer) for Illustrious - V1 | Illustrious LoRA | Civitai

This style helps greatly enhance the expressiveness of your images and works well with other styles, characters, and checkpoints.

It doesn't require a trigger word, just prompts like angry, mischievous face, sad, blush, despair, etc .

Note: after various testings, it works better at 0.6-0.7 weights, at 1 the images absorb much of the style