This quickly is becoming one of my personal favorite style loras as I test it (with yumikotamori it's a really close tie for my favorite on my profile). It's based on TamikaProud on DeviantArt. Creates a 2.5D sort of look. I largely stuck to a weight of 1 as a good mix of colors, effect and coherency with it, but it's very flexible and I liked the results I got ranging from 0.75-1.4 (particularly 0.9-1.1). What I really like is the lighting of it too. In all honesty, I think to get it closer to the artist's awesome style you need to push it more toward 1.4 where it starts getting a tiny bit less coherent for me but perhaps if I messed more with the prompt, CFG or sampler I could solve that, but just having it at 1 is amazing. Here are the details:

Clip Skip 2, Lora Weight 0.75-1.4 (my preference 1)
Trigger Word: babltamikaproud