I've been looking at this Q post from March 20th, 2019. The person who replied to this post by Rachel Chandler is Tanya Posternak, she tagged her sister Zhenya Posternak, they are twins from Kiev, Ukraine.

Hometown: Kiev, Ukraine.

Currently based: New York City.

When did you start taking photos professionally and what inspired you to first pick up a camera? Zhenya: About five years ago. Our grandfather used to take pictures of pretty things and pretty human beings with his old Zenit. We grew up with him developing films at the dark room (a bathroom in reality).

https://www.wmagazine.com/story/posternak-twins-photographers-tanya-zhenya