Zoë and her sister Izzy have their own Instagram account, where they currently have nearly 75.000 followers. At first, most attention went to Zoë and her adorable heart-marking. But recently, the sisters have become equally popular as Izzy has amassed quite the fanbase of her own due to her irresistible and expressive face.

The British Shorthair mixes are similarly adorable but have different personalities. Izzy is fearless and adventurous, while Zoë is more cautious, yet extremely curious. Both kitties are very affectionate, towards their humans and each other. Just look at these pictures, and see if they can conquer your heart as well.

Zoë: instagram
Via: boredpanda.com