This is Venus, a three year old chimera cat. Chimera cat is one individual organism, but genetically its own fraternal twin. A chimera is typically formed from four parent cells (either two fertilized eggs, or two early embryos that have fused together).
Please don't breed or buy while shelter animals die. Get your next furry family member from your local rescue group, which can be breed specific, or your local shelter. And, please always spay or neuter your furry family member.