MASHABLE - Sep 14 - Online dating startup Soul2Match promises to match singles based solely on their headshot. The site's founders cite several studies that show what we’re all really looking for in our ideal mate is ourselves. Soul2Match is an extremely simple dating site. Instead of filling out long questionnaires, users take a photo of themselves and post it to the site or the iPhone app. The site uses facial recognition software to analyze features in the photo and the photos of other users, and spits out a “compatibility score.” There’s an option to message people who are highly compatible with you.