Double click any doll piece and it will appear in the creation zone.
Select props in proper order to get correct layering,
(e.g. backgrounds first).
Once you have pieces on the creation zone, drag them with your mouse in order to create your scene.
You can use each doll piece more than one time.
If you chose a piece you no longer need, drag it to the bottom of the creation zone.
If you want to save your scene you can find a tutorial here.

Have a nice dollmaking!