Janna Ordonia from Star vs. the Forces of Evil (SvtFoE).
I have no idea why I couldn't find any models of her on Civitai. I thought this series was relatively popular... Anyway, here goes mine, hope you like it.
Prompt: JannaSVTFOE, 1girl, solo, beanie, black hair, short hair, brown eyes, dark skin, jacket, green shirt, yellow skirt, boots.
Negative Prompt: multiple characters, background characters, blurry, censored, censorship, mosaic censorship, signature, artist name, text, watermark, bad proportions, bad quality, monochrome, lowres, low quality, bad hands, extra fingers, missing fingers, pale skin, fair skin.
Other prompts: smile, open mouth, grin, breasts, looking at viewer, full body, outline (this could go in negative as well).