Iphone app to appeal to people’s esteem needs according to Maslow

I was chatting to one of my work colleagues today at work. He expressed how he felt an iphone app that “uses a photo of someone, compares it to your own and then suggests compatability” would be successful. So I expressed how it could be done and we jokingly talked over the details. I think it would make a nice little weekend application, quickly build a prototype in C# and then port it to objective C later.