A Yid in Bnei Brak opened a photo studio, and business was struggling. He went to the Chernobyl Rebbe Shlita to ask for a bracha. The Rebbe asked him if it would help if the Rebbe came down for a photoshoot, and he said yes.
So the Chernobyl Rebbe, who is normally very makpid on not allowing his picture taken, went to take a photoshoot in order to be mechazeik a fellow Yid and help his business.