Home » People » Julia KosteraJulia Kostera's PetsDoes Julia Kostera's Have Any Pets? Arthur Hoff No Pets (Julia Kostera) Pet Julia Kostera does not have any reported pets. Julia KosteraJulia Kostera, born August 5, 2003, is a model and TikTok Influencer from Poland. Her channels features lip sync, dancing, and modeling content. In 2022, she reached a collective following of over 3 million. More Julia Kostera: Facebook Twitter Instagram