Evolution Could Explain Why Having a Girlfriend Makes Men More Attractive

Being in a relationship might make a man more attractive to women. (Credit: Roman Seliutin/Shutterstock)Here’s an option for men struggling to find female partners: Hire a professional wing woman for a night on the town. A beautiful, charismatic companion will help ease you into conversations with prospective dates. At least, that's the claim companies touting the service make.
But there may be another hidden advantage to your female companion, one rooted deep in our minds. Women seekin