Some Lora's I've been using (they change often though...) :
https://pixai.art/model/1828916299235266282-Nijij-Thick-Paint-Male-Style
https://pixai.art/model/1884759140924099234
https://pixai.art/model/1848506523190445817-Semi-Realism-YRNL

I never really use more than three at a time. I recommend scrolling through Pixai's public posts and seeing what Lora's are used on the ones you like!