Have you seen the work of artist/sculptor Kaarina Kaikkonen from Finland? I am intrigued by the photos from her exhibitions. She mainly uses found objects to create a statement, and here is what she noted on this website :
"Countless works and installations I have built, mostly straight into their spaces. Through my work I try to search my constantly changing outline. I need an outline to understand myself more clearly - to understand where the internal ends and the external begins."
(images from here and here where you can see more)
(via Design Flute)