Is a friend really a friend if they don’t check you out regularly? We are in charge of keeping each other looking fly; that’s the most successful way to be a wingwoman. If you need a wardrobe change, they tell you. They even do you one better by becoming your stylist on the spot with suggestions and options from their own closet. There is no scientific way to prove that you got a guy’s number based on your outfit, but I think we can all thank a friend for making sure we looked cute at least once or twice.