My friend has asked me to take some "head shots" for him tommorrow. He is auditioning for a part at Disney and they require 3-5 headshots. I have a Rebel XT 50mm 1.8, kit lens, 28-135 IS and tamron 28-300mm 3.5-6.3 also a 420ex. He said they are in black and white, and usually have a black or white backdrop. Which lense would be the best to use? Would a white or black sheet work. My guess is to use the 50mm at like 2.8 and bounce flash off the celing? I just want some tips, techniquess, and advice since I want to do this right for my friend. Thanks.