There is an entire industry, oodles of professionals, who want to make sure that you dating site photo is all that it can possibly be and immediately leads to the love of your life. There is some applied psych that’s useful as you work out the best photo for you, beyond hairstyles and the amount of cleavage to show, which I’ll happily leave to other sorts of professionals. Photo design-wise, it seems likely that your romantic partner/friend harvest is likely…