You can read all about the project, which was revealed in yesterday's Scene cover story, here
But the nitty gritty:
Spencer Tunick — a photographer who specializes in mass nude photo shoots, and who has previously done one such project in Cleveland in 2004 with about 2,500 naked participants by the Rock Hall — is coming back to Cleveland to do a photo shoot of 100 nude women during the RNC. Specifically, the Sunday of the RNC week, at a location to be announced later, as the sun rises that day, with the women holding spherical mirrors above their heads.
If you're interested in volunteering to pose, you can sign up at spencertunickcleveland.com (NSFW).
All you need to do is submit a photo of yourself (it doesn't have to be a nude), and write a short submission on why you'd like to participate. Tunick is looking for all shapes, sizes, races, skin tonalities — a true representation of diversity.