I will stake my reputation that the girl two up from the bottom left corner of blendr is "Good Girl Gina," but the image is flipped or something. For most of the dating apps it's pretty obvious how many accounts are fake.
Good resolution, good lighting, and bright colors. Fixing that can immediately significantly improve response rates (or give a response rate, as the case may be).
Here it is: http://blog.okcupid.com/index.php/dont-be-ugly-by-accident/
http://media.aerosociety.com/aerospace-insight/2012/11/23/vi...