Claire Belton is a renowned artist and the creator behind the beloved cartoon character, Pusheen the Cat. Pusheen, a chubby grey tabby cat based on Belton's own cat, was created in 2010 for a comic strip on Belton's website, Everyday Cute, which she co-founded with Andrew Duff. The character has since become a cultural phenomenon, appearing in various forms across social media platforms such as Tumblr, Facebook, Instagram, and more.

Claire Belton's work with Pusheen has expanded to include plush toys, sticker sets, and a variety of themed merchandise. The name 'Pusheen' is derived from the Irish word 'puisín', meaning kitten. The character is known for her adventurous spirit, love of snacks, and blogging. Pusheen's family includes her little sister Stormy, little brother Pip, and parents Sunflower and Biscuit. Belton has also introduced a variety of whimsical themes featuring Pusheen, such as Pusheenosaurus Rex, Pusheenicorn, and Purrmaid.

Through her creative endeavors, Claire Belton has delighted fans around the world, bringing joy and cuteness into everyday life.