This is an instalation that was made by Artist Alexa Meade. A outdoor instalation interactive like no other. The intallations too place to the courtyard of Smithsonian's National Portrait Gallery in Washington D.C.
She used models wo she painted directly and allowed visitors "to complete"(as she says) her work by appearing in the frames(windows) of the instalation. Check the amazing outcome:
Alexa Mead's Facebook page:https://www.facebook.com/alexameade
via (http://www.mymodernmet.com/profiles/blogs/alexa-meade-national-portrait-gallery-installation)