Nicole Watterson (Amazing World of Gumball) - for Pony

https://civitai.com/models/389410/nicole-watterson-amazing-world-of-gumball-for-pony

If you want to have cat version of the character I recommend using animal body features like paws, furry, fur/blue fur. Also put (Nicole Watterson) into prompts because lora on it's own wont make it perfectly. Adding prompts like - skin, feet might most likely create character looking like from anime (human girl with cat head or ears) so if you want the cartoon Nicole version use more of animal prompts.