We continue Dolores Chapter 2 in Visage after picking up the reaching hook.
No walk back into the main house. Go up the stairs and before the bathroom go left. The reaching hook is used to open the attic. No open the attic with the reaching hook.
Climb the stairs up to the attic. Interact with the rocking chair. Walk forward and you see a slipper on the floor. Pickup this slipper.
You found the slipper. Next item to collect is the audio cassette.