As @Razrback16 said, it was just a preview pic from back in January. Chandra was wearing business clothes and lying on a counter top or a table top in what seemed to be an office or maybe a reception.
This was the
original post, although unfortunately the link to the picture is now broken so you'll not see the picture.
Note how people, including Philly himself, mentioned Chandra fans being excited
A couple of months later, not long before ep9 release, Philly said something along the lines of "I've decided to remove a scene from this update because it seemed too move to fast so I will include it later in the game; I posted a preview pic of it a while ago." We all tried to guess which scene it was and it turned out it was Chandy's.
Oh wow, may the gods of erotica bless @der123fer for posting that while I was typing my post
I remembered Chandra with more clothes than that