How groovy is this hand-painted Saarinen chair?
Although the price tag is $1500 at Space 107 in NYC (212-206-7599), there's no reason a can of spray paint and a little imagination couldn't whip up something similar on a dime.
Just browse eBay or your local vintage store for the Saarinen piece (chips or discoloration are fine in this case!) and let your artistic side (or friend) do the rest.
I vote for a faux pillow painted on backrest -- how cheeky!