https://files.catbox.moe/a1r8ew.png>>96208450it's really down to what you like and how much time you want to spend testing various models, I've only very recently gone into illustrious models so I don't know that much
here's what I use
>Particle-Accelerated Mix epshas quite a few rare chuubas and has a 2.5D style/shading that people like
>WAI 0.9nicely neutral on anime, good for applying built-in styles like picrel (and built-in characters like more well-known chuubas)
>NoobAI-XL-Vpred-v1.0+v29b-v2-perpendicular-cyberfixv2haven't used it much, only time I did, it made one of my chuuba lora look like the 3D vrchat model it was trained on, unlike other models
>hassakuXLIllustrious_v13StyleBhaven't used it much, some loras kind of require it if trained on it (had a char lora with some style that would only show itself on that model)